| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
S2(s) + H4S2O8(aq) = S2O4(s) + H2O(aq) =>
S2(s) + 2 H4S2O8(aq) = 3 S2O4(s) + 4 H2O(aq)
S2(s) + H4S2O8(aq) = S2O4(s) + H4O(aq) =>
3 S2(s) + 4 H4S2O8(aq) = 7 S2O4(s) + 4 H4O(aq)
S2(s) + H4S2O8(aq) = S2O4(s) + H4O2(aq) =>
S2(s) + 2 H4S2O8(aq) = 3 S2O4(s) + 2 H4O2(aq)
CrI3 + KOH + Cl2 = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 52 KOH + 21 Cl2 = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
K2Cr2O7 + H2SO4 = O + K2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 4 H2SO4 = 3 O + K2SO4 + 4 H2O + Cr2(SO4)3
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Pb + FeCl3 = PbCl2 + Fe =>
3 Pb + 2 FeCl3 = 3 PbCl2 + 2 Fe
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Zn + SnBr2 = ZnBr + Sn =>
2 Zn + SnBr2 = 2 ZnBr + Sn
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
FeO + O2 + H2O = Fe(OH)3 =>
4 FeO + O2 + 6 H2O = 4 Fe(OH)3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CrO4{2-} + Fe(OH)2 + H2O = Cr(OH)2 + Fe(OH)3 + OH{-} =>
CrO4{2-} + 4 Fe(OH)2 + 4 H2O = Cr(OH)2 + 4 Fe(OH)3 + 2 OH{-}
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
Co2S3 + O2 = Co2O3 + SO2 =>
2 Co2S3 + 9 O2 = 2 Co2O3 + 6 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + H2SO4 + Na3AsO3 = K2SO4 + MnSO4 + Na3AsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na3AsO3 = K2SO4 + 2 MnSO4 + 5 Na3AsO4 + 3 H2O
Hg(NO)3 + HCl = HgCl + H(NO)3 =>
Hg(NO)3 + HCl = HgCl + H(NO)3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
Br + HCl = BrCl + H2 =>
2 Br + 2 HCl = 2 BrCl + H2
CrI3 + KOH + Cl2 = K2CrO4 + KIO3 + KCl + H20 =>
20 CrI3 + 260 KOH + 80 Cl2 = 20 K2CrO4 + 60 KIO3 + 160 KCl + 13 H20
CrI3 + KOH + Cl2 = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 52 KOH + 21 Cl2 = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
KBr + H2SO4 + MNO2 = KHSO4 + MNSO4 + Br2 + H2O =>
2 KBr + 3 H2SO4 + MNO2 = 2 KHSO4 + MNSO4 + Br2 + 2 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
CrO4{2-} + Fe(OH)2 + H2O = Cr(OH)2 + Fe(OH)3 + OH{-} =>
CrO4{2-} + 4 Fe(OH)2 + 4 H2O = Cr(OH)2 + 4 Fe(OH)3 + 2 OH{-}
AgNO3 + NaCrO4 = AgCrO4 + NaNO3 =>
AgNO3 + NaCrO4 = AgCrO4 + NaNO3
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
FeO + CO + H2O = Fe + H2CO3 =>
FeO + CO + H2O = Fe + H2CO3
Cu(NO3)2 + Na2S = NaNO3 + CuS =>
Cu(NO3)2 + Na2S = 2 NaNO3 + CuS
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + H2SO3 = H2SO4 + NO + H2O =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + 2 NO + H2O
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
C2H4O + O2 = CO + H20 =>
10 C2H4O + 5 O2 = 20 CO + 2 H20
C2H4O + O2 = CO2 + H20 =>
10 C2H4O + 15 O2 = 20 CO2 + 2 H20
Na + Cl = NaCl =>
Na + Cl = NaCl
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
ON(SO3K)2 + (N2H6)SO4 = K2SO4 + N2 + H2SO3 + H2O =>
2 ON(SO3K)2 + 2(N2H6)SO4 = 2 K2SO4 + 3 N2 + 4 H2SO3 + 2 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + HNO3(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(aq) + 2 HNO3(aq)
Fe + S = FeS =>
Fe + S = FeS
HClo3 + NaOH = NaClo3 + HOH =>
HClo3 + NaOH = NaClo3 + HOH
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/26/13
Equations balanced on 08/25/12
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