| Equations balanced on the previous day | Equations balanced on the next day |
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4 NO2 + 2 H2O + O2 = 4 HNO3
Zn(NO3)2 + Cu3PO4 = Zn3(PO4)2 + CuNO3 =>
3 Zn(NO3)2 + 2 Cu3PO4 = Zn3(PO4)2 + 6 CuNO3
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
FeSO4 + KMnO4 = KMnSO4 + FeO4 =>
FeSO4 + KMnO4 = KMnSO4 + FeO4
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiO2 + C = CO2 + SiC =>
SiO2 + 2 C = CO2 + SiC
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NH4NO = N2 + O2 + H20 =>
10 NH4NO = 10 N2 + 5 O2 + 2 H20
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2SO3 + MnO2 = MnSO4 + Na2O =>
Na2SO3 + MnO2 = MnSO4 + Na2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
SrBr2 + (NH4)2CO3 = SrCO3 + BrNH4 =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 BrNH4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + H2O = OH + H2Cl =>
HCl + H2O = OH + H2Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + H2O = NH4O + H3O =>
NH4OH + H2O = NH4O + H3O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
AlO = Al + O =>
AlO = Al + O
Na + I2 = NaI2 =>
Na + I2 = NaI2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/12/09
Equations balanced on 08/11/08
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