| Equations balanced on the previous day | Equations balanced on the next day |
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S + O2 = SO2
Copper(II)Nitrate + SodiumHydroxide = Copper(II)Hydroxide + SodiumNitrate =>
Copper(II)Nitrate + SodiumHydroxide = Copper(II)Hydroxide + SodiumNitrate
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
CH3COOH + Li2CO3 = Li2CO + H2O + CO2 =>
CH3COOH + 2 Li2CO3 = 2 Li2CO + 2 H2O + 2 CO2
CH3COOH + Li2CO3 = Li2CO + H2O + CO2 =>
CH3COOH + 2 Li2CO3 = 2 Li2CO + 2 H2O + 2 CO2
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Ca(ClO)2 + CaCl2 + NaHCO3 = CaCO3 + Cl2O + NaCl + H2O =>
Ca(ClO)2 + CaCl2 + 2 NaHCO3 = 2 CaCO3 + Cl2O + 2 NaCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
AgNo3 + MgCl = AgCl + MgNo3 =>
AgNo3 + MgCl = AgCl + MgNo3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C7H6O + KMnO4 + H2SO4 = C7H6O2 + MnO2 + K2SO4 + H2O =>
3 C7H6O + 2 KMnO4 + H2SO4 = 3 C7H6O2 + 2 MnO2 + K2SO4 + H2O
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Cr2O7{-2} + Sn{+2} + H{+} = Cr{+3} + Sn{+4} + H2O =>
Cr2O7{-2} + 3 Sn{+2} + 14 H{+} = 2 Cr{+3} + 3 Sn{+4} + 7 H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn2(SO4)3 + K2SO4 + H2O =>
8 FeSO4 + 2 KMnO4 + 8 H2SO4 = 4 Fe2(SO4)3 + Mn2(SO4)3 + K2SO4 + 8 H2O
Pb + Cr2O7 = Pb2(Cr2O7)4 =>
2 Pb + 4 Cr2O7 = Pb2(Cr2O7)4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C7H6O + KMnO4 + H2SO4 = C7H6O2 + MnO2 + K2SO4 + H2O =>
3 C7H6O + 2 KMnO4 + H2SO4 = 3 C7H6O2 + 2 MnO2 + K2SO4 + H2O
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 H2(g)
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S
FES + HCl = FECl2 + H2S =>
FES + 2 HCl = FECl2 + H2S
CaCO3 + C6H8O7 = C12H10Ca3O14 + CO2 + H2O =>
3 CaCO3 + 2 C6H8O7 = C12H10Ca3O14 + 3 CO2 + 3 H2O
Mg(NO3)2(aq) + NaBr = MgBr2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaBr = MgBr2 + 2 NaNO3
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Mg(NO3)2(aq) + NaBr(aq) = MgBr2(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaBr(aq) = MgBr2(s) + 2 NaNO3(aq)
Fe + HNO3(conc) = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3(conc) = 8 Fe(NO3)3 + 3 N2O + 15 H2O
Fe2(SO4)3 + H2O + SO2 = Fe2SO4 + H2SO4 =>
Fe2(SO4)3 + 4 H2O + 2 SO2 = Fe2SO4 + 4 H2SO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
MnSO4 + Na2CO3 + KNO3 = Na2MnO4 + KNO2 + Na2SO4 + CO2 =>
MnSO4 + 2 Na2CO3 + 2 KNO3 = Na2MnO4 + 2 KNO2 + Na2SO4 + 2 CO2
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
P4 + H2SO4 = H3PO4 + H20 + SO2 =>
5 P4 + 40 H2SO4 = 20 H3PO4 + H20 + 40 SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + KOH = KCO3 + H20 =>
20 CO2 + 20 KOH = 20 KCO3 + H20
Fe2(CO3)3 + BaBr2 = FeBr3 + BaCO3 =>
Fe2(CO3)3 + 3 BaBr2 = 2 FeBr3 + 3 BaCO3
HNO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + O2 = AlO2 =>
Al + O2 = AlO2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/20/15
Equations balanced on 07/20/14
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