Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + H2O = H2SiO3
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
O2 + FeO = Fe3O4 =>
O2 + 6 FeO = 2 Fe3O4
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HCl + Mg = MgCl2 + H =>
2 HCl + Mg = MgCl2 + 2 H
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + Fe(No3)3 = ZnNo3 + Fe =>
3 Zn + Fe(No3)3 = 3 ZnNo3 + Fe
Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O =>
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Pb(No3)2 + KCl = PbCl2 + KNo3 =>
Pb(No3)2 + 2 KCl = PbCl2 + 2 KNo3
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2S + HNO3 = H2O + H2SO4 + NO =>
3 H2S + 8 HNO3 = 4 H2O + 3 H2SO4 + 8 NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + PCl5 = HCl + H3PO4 =>
4 H2O + PCl5 = 5 HCl + H3PO4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/17
Equations balanced on 11/06/16
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