Equations balanced on the previous day | Equations balanced on the next day |
2 FeO + C = 2 Fe + CO2
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
Na2CO3 = Na2 + CO3 =>
Na2CO3 = Na2 + CO3
Zn + Cl2 = Zn2Cl =>
4 Zn + Cl2 = 2 Zn2Cl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Li2O + H2S = Li2S + H2O =>
Li2O + H2S = Li2S + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
NO2(g) = NO(g) + O2(g) =>
2 NO2(g) = 2 NO(g) + O2(g)
Fe2O2 + H2 = H2O + Fe =>
Fe2O2 + 2 H2 = 2 H2O + 2 Fe
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NaHSO4 + AuCl + H2O = NaHSO5 + HCl + Au =>
NaHSO4 + 2 AuCl + H2O = NaHSO5 + 2 HCl + 2 Au
C2H5OH + C6H5COOH = C6H5COOC2H5 + H2O =>
C2H5OH + C6H5COOH = C6H5COOC2H5 + H2O
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Mg + HNO3 = Mg(NO3) + NH4NO3 + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + NH4NO3 + 3 H2O
K + F2 = KF2 =>
K + F2 = KF2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2Cr2O7 + H2SO4 + C2O4H2 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2O4H2 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaClO3 = Na + Cl + O2 =>
2 NaClO3 = 2 Na + 2 Cl + 3 O2
C4H8 + O2 = CO2 + H2 =>
C4H8 + 4 O2 = 4 CO2 + 4 H2
Na2CO3 + CH3COOH = CH3COONa + CO2 + H2O =>
Na2CO3 + 2 CH3COOH = 2 CH3COONa + CO2 + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
NaClO4 + NH4Cl = NaCl + N2 + HCl + H2O =>
3 NaClO4 + 8 NH4Cl = 3 NaCl + 4 N2 + 8 HCl + 12 H2O
Cu(OH)2CO2 = CuO + CO2 + H2O =>
Cu(OH)2CO2 = CuO + CO2 + H2O
C2H6O + CrO3 + H2SO4 = C2H4O2 + Cr2(SO4)3 + H2O =>
3 C2H6O + 4 CrO3 + 6 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 9 H2O
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb
NiSO4(aq) + NH4OH(aq) = Ni(OH)2(s) + (NH4)2SO4(aq) =>
NiSO4(aq) + 2 NH4OH(aq) = Ni(OH)2(s) + (NH4)2SO4(aq)
C + O2 = CO2 =>
C + O2 = CO2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Zn + Cl2 = Zn2Cl =>
4 Zn + Cl2 = 2 Zn2Cl
FeSO4 + NaCN = FeCN + Na2(SO4)2 =>
2 FeSO4 + 2 NaCN = 2 FeCN + Na2(SO4)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CO + Fe3O4 = Fe + CO2 =>
4 CO + Fe3O4 = 3 Fe + 4 CO2
CO + Fe3O4 = Fe + CO2 =>
4 CO + Fe3O4 = 3 Fe + 4 CO2
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Equations balanced on 09/19/14
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