| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2O = OH + H =>
H2O = OH + H
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
Bi2(SO4)3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2(SO4)3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO
H2C2O4 + NaOH = H2O + NaHC2O4 =>
H2C2O4 + NaOH = H2O + NaHC2O4
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
As2S3 + K2CrO4 + H2X = H3AsO4 + Cr2X + K2X + SO2 + H2O =>
5 As2S3 + 22 K2CrO4 + 33 H2X = 10 H3AsO4 + 11 Cr2X + 22 K2X + 15 SO2 + 18 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K2SO4 + Ca(NO3)2 = KNO3 + CaSO4 =>
K2SO4 + Ca(NO3)2 = 2 KNO3 + CaSO4
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BaSO4 + NaOH = Ba(OH)2 + Na2SO4 =>
BaSO4 + 2 NaOH = Ba(OH)2 + Na2SO4
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeBr{3} + NaOH = NaBr + Fe(OH){3} =>
FeBr{3} + NaOH = NaBr + Fe(OH){3}
K2SO4 + Ca(NO3)2 = KNO3 + CaSO4 =>
K2SO4 + Ca(NO3)2 = 2 KNO3 + CaSO4
As2S3 + K2Cr2O7 + H2X = H3AsO4 + Cr2X3 + K2X + SO2 + H2O =>
3 As2S3 + 11 K2Cr2O7 + 44 H2X = 6 H3AsO4 + 11 Cr2X3 + 11 K2X + 9 SO2 + 35 H2O
FeBr3 + NaOH = NaBr + Fe(OH)3 =>
FeBr3 + 3 NaOH = 3 NaBr + Fe(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 + O2 = CO2 + H2O + NaO =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 4 NaO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
S + O2 = SO2 =>
S + O2 = SO2
CaNO3 + KCO3 = KNO3 + CaCO3 =>
CaNO3 + KCO3 = KNO3 + CaCO3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/10
Equations balanced on 12/28/09
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