| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 HCl = CO2 + H2O + CaCl2
Cu + O = CuO =>
Cu + O = CuO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO + O2 + Na2CO3 = NaNO2 + CO2 =>
4 NO + O2 + 2 Na2CO3 = 4 NaNO2 + 2 CO2
Br2 + H2O + HClO = HCl + HBrO3 =>
Br2 + H2O + 5 HClO = 5 HCl + 2 HBrO3
CU + HNO3 = CU(NO3)2 + H2O + NO =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 4 H2O + 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
H2(g) + O2(g) = H2O(I) =>
2 H2(g) + O2(g) = 2 H2O(I)
CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O
H2(g) + O2(g) = H2O(I) =>
2 H2(g) + O2(g) = 2 H2O(I)
Cu + MgCO3 = CuCO3 + Mg =>
Cu + MgCO3 = CuCO3 + Mg
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
FES2 + H2O + O2 = FESO4 + H2SO4 =>
2 FES2 + 2 H2O + 7 O2 = 2 FESO4 + 2 H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + Pb = PbS + H2 =>
H2S + Pb = PbS + H2
A2 + B2 = AB4 =>
A2 + 4 B2 = 2 AB4
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
SbCl5 = SbCl3(g) + Cl2(g) =>
SbCl5 = SbCl3(g) + Cl2(g)
Fe{3+} + Pb = Fe{2+} + Pb{2+} =>
2 Fe{3+} + Pb = 2 Fe{2+} + Pb{2+}
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Fe2O3 + CO2 = Fe + CO2 =>
2 Fe2O3 + 3 CO2 = 4 Fe + 3 CO2
Fe2O3 + CO2 = Fe + CO2 =>
2 Fe2O3 + 3 CO2 = 4 Fe + 3 CO2
O10P4 + H2O = H3PO4 =>
O10P4 + 6 H2O = 4 H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(C2H3O2)2() + (NH4)2CO3() = CaCO3() + NH4C2H3O2() =>
Ca(C2H3O2)2() + (NH4)2CO3() = CaCO3() + 2 NH4C2H3O2()
Fe2O3 + CO2 = Fe + CO2 =>
2 Fe2O3 + 3 CO2 = 4 Fe + 3 CO2
CaCl2 + K3Po4 = Ca3(Po4)2 + KCl =>
3 CaCl2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCl
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe2O3 + CO2 = Fe + CO2 =>
2 Fe2O3 + 3 CO2 = 4 Fe + 3 CO2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ca(OH)2 + HNO3 = CaHNO4 + H2O =>
Ca(OH)2 + HNO3 = CaHNO4 + H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
FeO + O3 = Fe2O3 =>
6 FeO + O3 = 3 Fe2O3
P4 + Br2 = PBr5 =>
P4 + 10 Br2 = 4 PBr5
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/04/14
Equations balanced on 08/03/13
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