Equations balanced on the previous day | Equations balanced on the next day |
S + O2 = SO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL
RbCl + (H3O)2Se = Rb2Se + H3OCl =>
2 RbCl + (H3O)2Se = Rb2Se + 2 H3OCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
O + NiS = NiO + SO2 =>
3 O + NiS = NiO + SO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl3 + MnCl3 + CO2 + NO + H2O =>
4 K4Fe(CN)6 + 43 KMnO4 + 200 HCl = 59 KCl + 4 FeCl3 + 43 MnCl3 + 24 CO2 + 24 NO + 100 H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
I{-} + (MnO4){-} + H2O = I2 + MnO2 + OH{-} =>
6 I{-} + 2(MnO4){-} + 4 H2O = 3 I2 + 2 MnO2 + 8 OH{-}
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CuO(aq) + H2(g) = Cu(s) + H2O(l) =>
CuO(aq) + H2(g) = Cu(s) + H2O(l)
SbCl5 + KI = KCl + I2 + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + I2 + SbCl3
HI = H2 + I2 =>
2 HI = H2 + I2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeSO4 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 FeSO4 + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2SO4
Cr(OH)3 + H2O2 + KOH = K2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 8 H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Ag + S = Ag2S =>
2 Ag + S = Ag2S
LiBF4 + H2O = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O = H3BO3 + 3 HF + LiF
Fe + S = FeS =>
Fe + S = FeS
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
SnSO4 + MgCl2 = SnCl2 + MgSO4 =>
SnSO4 + MgCl2 = SnCl2 + MgSO4
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Mg(ClO3) = MgCl + O =>
Mg(ClO3) = MgCl + 3 O
H2 + Al(OH) = HOH + Al =>
H2 + 2 Al(OH) = 2 HOH + 2 Al
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C7H6 + O2 = CO2 + H2O =>
2 C7H6 + 17 O2 = 14 CO2 + 6 H2O
K4Fe(CN)2 + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4Fe(CN)2 + 19 KMnO4 + 92 HCl = 39 KCl + 5 FeCl3 + 19 MnCl2 + 10 CO2 + 10 NO + 46 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
HCH3CO2 + NaOH = NaCH3CO2 + H2O =>
HCH3CO2 + NaOH = NaCH3CO2 + H2O
(NH4)2SO4 + Ba(NO3)2 = NH4NO3 + BaSO4 =>
(NH4)2SO4 + Ba(NO3)2 = 2 NH4NO3 + BaSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/13
Equations balanced on 12/08/12
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