| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Al + HNO3 = AlNO3 + H2 =>
2 Al + 2 HNO3 = 2 AlNO3 + H2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
NaOH(s) + H3PO4(aq) = Na3PO4(aq) + H2O(l) =>
3 NaOH(s) + H3PO4(aq) = Na3PO4(aq) + 3 H2O(l)
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
C9H12 + O2 = H2O + CO2 =>
C9H12 + 12 O2 = 6 H2O + 9 CO2
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
I2 + CdS + H{+} = HI + S + Cd{+2} =>
I2 + CdS + 2 H{+} = 2 HI + S + Cd{+2}
ClO3{-} + Fe{2+} + H{+} = Cl{-} + Fe{3+} + H2O =>
ClO3{-} + 6 Fe{2+} + 6 H{+} = Cl{-} + 6 Fe{3+} + 3 H2O
Cu + NaOH = CuO + H2 + Na =>
2 Cu + 2 NaOH = 2 CuO + H2 + 2 Na
KMNO4 + H2SO4 + As = KSO4 + MNSO4 + As2O3 + H2O =>
3 KMNO4 + 6 H2SO4 + 4 As = 3 KSO4 + 3 MNSO4 + 2 As2O3 + 6 H2O
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
KI + MnO2 + H2SO4 = I + KHSO4 + MnSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = 2 I + 2 KHSO4 + MnSO4 + 2 H2O
Na3PO4 + Fe2O3 = Na2O + FePO4 =>
2 Na3PO4 + Fe2O3 = 3 Na2O + 2 FePO4
Na3PO4 + Fe2O3 = Na2O + FePO4 =>
2 Na3PO4 + Fe2O3 = 3 Na2O + 2 FePO4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
KMnO4 + H2SO4 + As = KSO4 + MnSO4 + As2O3 + H2O =>
3 KMnO4 + 6 H2SO4 + 4 As = 3 KSO4 + 3 MnSO4 + 2 As2O3 + 6 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + Cr2O7 + H{+} = Zn{+2} + Cr{+3} + H2O =>
4 Zn + Cr2O7 + 14 H{+} = 4 Zn{+2} + 2 Cr{+3} + 7 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)
Zn + Cr2O7{-} + H{+} = Zn{+2} + Cr{+3} + H2O =>
7 Zn + 2 Cr2O7{-} + 28 H{+} = 7 Zn{+2} + 4 Cr{+3} + 14 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
HCl + Ba(OH)2 = Ba(OH)Cl + H2O =>
HCl + Ba(OH)2 = Ba(OH)Cl + H2O
NaCl + H2O = Cl2 + NaOH + H2 =>
2 NaCl + 2 H2O = Cl2 + 2 NaOH + H2
Zn + Cr2O7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
3 Zn + Cr2O7{-2} + 14 H{+} = 3 Zn{+2} + 2 Cr{+3} + 7 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(g) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(g)
H20 + SO4 = H2SO4 =>
H20 + 10 SO4 = 10 H2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/16/13
Equations balanced on 06/15/12
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