| Equations balanced on the previous day | Equations balanced on the next day |
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K2O + H2O = 2 KOH
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + NO + H2SO4 = HNO3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 10 NO + 9 H2SO4 = 10 HNO3 + 6 MnSO4 + 3 K2SO4 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2Cr2O7 + C = Na2CO3 + CO + Cr2O3 =>
Na2Cr2O7 + 2 C = Na2CO3 + CO + Cr2O3
Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CaF2 + H2SO4 = HF + CaSO4 =>
CaF2 + H2SO4 = 2 HF + CaSO4
KI + HNO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 HNO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
C12H22O11 + O2 = CO2 + H2 =>
2 C12H22O11 + 13 O2 = 24 CO2 + 22 H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Pb + NO3 + KI = PbI2 + KNO3 =>
Pb + 2 NO3 + 2 KI = PbI2 + 2 KNO3
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
FeS + HNO3 = H2SO4 + NO + Fe(NO3)3 + H2O =>
FeS + 6 HNO3 = H2SO4 + 3 NO + Fe(NO3)3 + 2 H2O
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2 =>
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2
Cl + H20 = HCl =>
20 Cl + H20 = 20 HCl
Au + HCl = AuCl + H =>
Au + HCl = AuCl + H
FeSO4 + I2 = FeI + O2 + S =>
2 FeSO4 + I2 = 2 FeI + 4 O2 + 2 S
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
FeSO4 + I2 = FeI + SO4 =>
2 FeSO4 + I2 = 2 FeI + 2 SO4
FeSO4 + I2 = FeI + S + O2 =>
2 FeSO4 + I2 = 2 FeI + 2 S + 4 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
Na2SO3 + BaI2 = NaI + BaSO3 =>
Na2SO3 + BaI2 = 2 NaI + BaSO3
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
NH3(g) + O2(g) = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/01/12
Equations balanced on 03/31/11
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