| Equations balanced on the previous day | Equations balanced on the next day |
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Cl2 + 2 NaI = 2 NaCl + I2
Mg2 + N2 = MgN2 =>
Mg2 + 2 N2 = 2 MgN2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Ni + FeCl3 = NiCl2 + Fe =>
3 Ni + 2 FeCl3 = 3 NiCl2 + 2 Fe
NaCl + O2 = Na2O + Cl2 =>
4 NaCl + O2 = 2 Na2O + 2 Cl2
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C2H4O =>
K2Cr2O7 + 3 C2H6O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 C2H4O
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cu(C2H3O2)2 + NH4Cl = CuCl2 + NH4C2H3O2 =>
Cu(C2H3O2)2 + 2 NH4Cl = CuCl2 + 2 NH4C2H3O2
PbSO4 + Ca(C2H3O2)2 = Pb(C2H3O2)2 + CaSO4 =>
PbSO4 + Ca(C2H3O2)2 = Pb(C2H3O2)2 + CaSO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NH4OH + CoCl2 = CoOH + NH4Cl2 =>
NH4OH + CoCl2 = CoOH + NH4Cl2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
HMnO4 + HNO3 = MnN2O6 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 MnN2O6 + 6 H2O + 5 O2
CoCl2 + NaOH = NaCl2 + CoOH =>
CoCl2 + NaOH = NaCl2 + CoOH
Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CoCl2 + NaOH = NaCl2 + CoOH =>
CoCl2 + NaOH = NaCl2 + CoOH
Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + Na2SO4 + NO + CO2 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4 + 30 NO + 20 CO2
H2S + H2O = H3O + S =>
H2S + 2 H2O = 2 H3O + S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HMnO4 + HNO3 = Mn(NO3)2 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 Mn(NO3)2 + 6 H2O + 5 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
AgS + HNO3 = AgNO3 + NO + S + H2O =>
3 AgS + 4 HNO3 = 3 AgNO3 + NO + 3 S + 2 H2O
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
Na + H2So4 = Na2So4 + H2 =>
2 Na + H2So4 = Na2So4 + H2
NaOH + Ca(NO3)2 = Ca(OH)2 + NaNO3 =>
2 NaOH + Ca(NO3)2 = Ca(OH)2 + 2 NaNO3
CoCl2 + NaOH = NaCl + Co(OH)2 =>
CoCl2 + 2 NaOH = 2 NaCl + Co(OH)2
Na2SO4 + Ca(C2H3O2)2 = Na(C2H3O2) + CaSO4 =>
Na2SO4 + Ca(C2H3O2)2 = 2 Na(C2H3O2) + CaSO4
As2S5 + HCl = AsCl3 + S + H2S =>
As2S5 + 6 HCl = 2 AsCl3 + 2 S + 3 H2S
CoCl2 + Na2S = NaCl + CoS =>
CoCl2 + Na2S = 2 NaCl + CoS
CuSO4 + NaOH = NaSO4 + CuOH =>
CuSO4 + NaOH = NaSO4 + CuOH
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
Na2O + H2SO4 = Na2SO4 + H2O = Na2O + H2SO4 =>
Na2O + H2SO4 = Na2SO4 + H2O
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
K3PO4 + Al2(SO4)3 = K2SO4 + AlPO4 =>
2 K3PO4 + Al2(SO4)3 = 3 K2SO4 + 2 AlPO4
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + Na2S = Na2SO4 + CuS =>
CuSO4 + Na2S = Na2SO4 + CuS
HNO3 + H2O2 = (NO3)2 + H2O =>
2 HNO3 + H2O2 = (NO3)2 + 2 H2O
CH4 + H2O = CO2 + H(g) =>
CH4 + 2 H2O = CO2 + 8 H(g)
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/25/08
Equations balanced on 02/24/07
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