Equations balanced on the previous day | Equations balanced on the next day |
Rb2S + 2 HCN = 2 RbCN + H2S
Al + CUCl2 = AlCl3 + CU =>
2 Al + 3 CUCl2 = 2 AlCl3 + 3 CU
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
Al + BaO = Al2O3 + Ba =>
2 Al + 3 BaO = Al2O3 + 3 Ba
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C7H8 + NaOCl = C7H7Cl + NaOH =>
C7H8 + NaOCl = C7H7Cl + NaOH
HNO3 + Ca = Ca(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
C9H11NO2 + NaOCl = C9H10NO2Cl + NaOH =>
C9H11NO2 + NaOCl = C9H10NO2Cl + NaOH
CuOH2 + NH3 = [Cu(NH3)4]OH2 =>
CuOH2 + 4 NH3 = [Cu(NH3)4]OH2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6
KNO2 + KI + H2SO4 = I2 + N2 + K2SO4 + H2O =>
2 KNO2 + 6 KI + 4 H2SO4 = 3 I2 + N2 + 4 K2SO4 + 4 H2O
Cr2O3 + Al = AlO + Cr =>
Cr2O3 + 3 Al = 3 AlO + 2 Cr
Na2SiO3 + HCl = NaCl + H2O + SiO2 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2O + SiO2
Ni + CO = NiO + C =>
Ni + CO = NiO + C
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Ni + CO = NiO2 + C =>
Ni + 2 CO = NiO2 + 2 C
UF4 + Mg = MgF2 + U =>
UF4 + 2 Mg = 2 MgF2 + U
UF4 + Mg = MgF + U =>
UF4 + 4 Mg = 4 MgF + U
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
I2 + NH4 = HI + N =>
2 I2 + NH4 = 4 HI + N
I2 + NH4 = HI + N2 =>
4 I2 + 2 NH4 = 8 HI + N2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
I2 + N2H4 = HI + N2 =>
2 I2 + N2H4 = 4 HI + N2
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + Cl2 = KClO + KCl + H2O =>
2 KOH + Cl2 = KClO + KCl + H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
NO2 + NaOH = NaNO3 + NaNO2 + H2O =>
2 NO2 + 2 NaOH = NaNO3 + NaNO2 + H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NH4NO2 = N2 + O2 + NH3 =>
3 NH4NO2 = N2 + 3 O2 + 4 NH3
S + NaOH = Na2SO4 + Na2S + H2O =>
4 S + 8 NaOH = Na2SO4 + 3 Na2S + 4 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
K2MnO4 + H2O = MnO2 + KMnO4 + KOH =>
3 K2MnO4 + 2 H2O = MnO2 + 2 KMnO4 + 4 KOH
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 15 NO2 + 2 H2SO4 + 7 H2O
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
FeI2 + H2SO4 = Fe2(SO4)3 + SO2 + I2 + H2O =>
2 FeI2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 I2 + 6 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Fe3O4 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + SO2 + 10 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/12
Equations balanced on 07/04/11
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