| Equations balanced on the previous day | Equations balanced on the next day |
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C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O = NaO =>
Na + O = NaO
Cr2O7{2−} + SO3{2-} + H{+} = Cr{3+} + SO4{2−} + H2O =>
3 Cr2O7{2−} + 5 SO3{2-} + 32 H{+} = 6 Cr{3+} + 5 SO4{2−} + 16 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na + Cl = NaCl =>
Na + Cl = NaCl
H2SO4 + Na2SO4 = NaH + SO4 =>
H2SO4 + Na2SO4 = 2 NaH + 2 SO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
N + H = NH3 =>
N + 3 H = NH3
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
CH3OH2OH + O2 = H2O + CHCOOH =>
4 CH3OH2OH + 3 O2 = 10 H2O + 2 CHCOOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + Cl = MgCl =>
Mg + Cl = MgCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cu + O = CuO =>
Cu + O = CuO
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cr2O7{2−} + SO3{2-} + H{+} = Cr{3+} + SO4{2−} + H2O =>
3 Cr2O7{2−} + 5 SO3{2-} + 32 H{+} = 6 Cr{3+} + 5 SO4{2−} + 16 H2O
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
Zn(OH)2ZnCO3 = ZnO + CO2 + H2O =>
Zn(OH)2ZnCO3 = 2 ZnO + CO2 + H2O
AL + L = AL3 =>
AL + 2 L = AL3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2 + CO3 = NH3 + H2O + CO2 =>
(NH4)2 + CO3 = 2 NH3 + H2O + CO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu(s) + Ag{+}(aq) = Cu{2+}(aq) + Ag(s) =>
Cu(s) + 2 Ag{+}(aq) = Cu{2+}(aq) + 2 Ag(s)
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FeCL3 + NaOH = FeOH + NaCL3 =>
FeCL3 + NaOH = FeOH + NaCL3
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
[Cu(NH3)]SO4*H2O = CuSO4*H2O + NH3 =>
[Cu(NH3)]SO4*H2O = CuSO4*H2O + NH3
CuSO4 + H2O + NH3 = [Cu(NH3)]SO4*H2O =>
CuSO4 + H2O + NH3 = [Cu(NH3)]SO4*H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
CuSO4 + H2O + NH3 = [Cu(NH3)]SO4*H2O =>
CuSO4 + H2O + NH3 = [Cu(NH3)]SO4*H2O
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/11
Equations balanced on 07/03/10
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