| Equations balanced on the previous day | Equations balanced on the next day |
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3 SOH + 9 H2O = 3 SO4 + 7 H3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 + CH3COOH = NaHCO2 + CO2 + H2O =>
4 NaHCO3 + CH3COOH = 4 NaHCO2 + 2 CO2 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + O2 = AlO2 =>
Al + O2 = AlO2
SrSO4 + NaNO3 = Sr(NO3)2 + Na2SO4 =>
SrSO4 + 2 NaNO3 = Sr(NO3)2 + Na2SO4
Na2CO3(s) + HCl(ac) = NaCl(ac) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(ac) = 2 NaCl(ac) + CO2(g) + H2O(l)
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
CH3CH2OH + O2 = CH3CO2H + H2O =>
CH3CH2OH + O2 = CH3CO2H + H2O
K + Br2 = KBr2 =>
K + Br2 = KBr2
CS2 + Cl2 = CCl4 + S2Cl3 =>
2 CS2 + 7 Cl2 = 2 CCl4 + 2 S2Cl3
CaCO3 + CH3COOH = Ca(CH3COO)2 + CO2 + H2O =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + CO2 + H2O
Fe + S = FeS =>
Fe + S = FeS
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
MgO + Si = SiO2 + Mg =>
2 MgO + Si = SiO2 + 2 Mg
HC2H3O2 + KOH = H2O + KC2H3O2 =>
HC2H3O2 + KOH = H2O + KC2H3O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SrI2 + Na2SO4 = SrSO4 + NaI =>
SrI2 + Na2SO4 = SrSO4 + 2 NaI
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2O = H + Fe2O3 =>
2 Fe + 3 H2O = 6 H + Fe2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb(NO3)2 + FeCl3 = PbFe + Cl3(NO3)2 =>
Pb(NO3)2 + FeCl3 = PbFe + Cl3(NO3)2
BaF2 + NaCl = BaCl2 + NaF =>
BaF2 + 2 NaCl = BaCl2 + 2 NaF
Pb(NO3)2 + FeCl3 = PbFe + Cl3(NO3)2 =>
Pb(NO3)2 + FeCl3 = PbFe + Cl3(NO3)2
CCl4 + BaCO3 = C(CO3)2 + BaCl2 =>
CCl4 + 2 BaCO3 = C(CO3)2 + 2 BaCl2
MgCl2 + O3 = Mg(ClO3)2 =>
MgCl2 + 2 O3 = Mg(ClO3)2
S + O2 = SO2 =>
S + O2 = SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
BaCl2 + NaCO3 = BaNa + Cl2CO3 =>
BaCl2 + NaCO3 = BaNa + Cl2CO3
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaI + CuSO4 = CuI2 + Na2SO4 =>
2 NaI + CuSO4 = CuI2 + Na2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/07
Equations balanced on 11/29/06
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