Equations balanced on the previous day | Equations balanced on the next day |
3 MgO + CaC2 = 3 Mg + CaO + 2 CO
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
CrO3 + O2 = CrO6 =>
2 CrO3 + 3 O2 = 2 CrO6
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al + HNO3 = Al(NO3)3 + N20 + H2O =>
100 Al + 360 HNO3 = 100 Al(NO3)3 + 3 N20 + 180 H2O
MnSO4 + NaBiO3 + H2SO4 = NaMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Me4NI + I2 = Me4NI5 =>
Me4NI + 2 I2 = Me4NI5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Me4NI + I2 = Me4NI5 =>
Me4NI + 2 I2 = Me4NI5
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
S + O2 = SO2 =>
S + O2 = SO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
MoS2 + Zn + Na2O + C = Mo2C + ZnO + Na2S =>
2 MoS2 + 4 Zn + 4 Na2O + C = Mo2C + 4 ZnO + 4 Na2S
Pb(NO3)2 = PbO + O2 + NO =>
2 Pb(NO3)2 = 2 PbO + 3 O2 + 4 NO
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
NH3 + Na = H2 + NaNH2 =>
2 NH3 + 2 Na = H2 + 2 NaNH2
SiO2 + H2F2 = SiOF + HO =>
2 SiO2 + H2F2 = 2 SiOF + 2 HO
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
NH4Cr2O7 = Cr2O3 + N2 + HO =>
2 NH4Cr2O7 = 2 Cr2O3 + N2 + 8 HO
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K2Cr2O7(aq) + H2SO4(aq) + Zn(s) = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7(aq) + 7 H2SO4(aq) + 3 Zn(s) = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2O5 = Cl2 + O2 =>
2 Cl2O5 = 2 Cl2 + 5 O2
HAc + NaOH = NaAc + H2O =>
HAc + NaOH = NaAc + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mn2O7 + O2 = MnO9 =>
2 Mn2O7 + 11 O2 = 4 MnO9
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/18
Equations balanced on 03/04/17
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