| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 |
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + Mg = Ag + Mg(NO3)2 =>
2 AgNO3 + Mg = 2 Ag + Mg(NO3)2
Hg2(NO3)2 + NaCl = Hg2Cl + Na(NO3)2 =>
Hg2(NO3)2 + NaCl = Hg2Cl + Na(NO3)2
NaOH + H2SO4 = NaSO4 + H3O =>
NaOH + H2SO4 = NaSO4 + H3O
Pb + O2 = Pb3O4 =>
3 Pb + 2 O2 = Pb3O4
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
As2O5 + H2O = HAsO3 =>
As2O5 + H2O = 2 HAsO3
CO + H2O = H2CO2 =>
CO + H2O = H2CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
N3 + O6 = N6O3 =>
4 N3 + O6 = 2 N6O3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Br2{3+} + O2 = Br2O2{3+} =>
Br2{3+} + O2 = Br2O2{3+}
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NHCl + HSO = NHSO + HCl =>
NHCl + HSO = NHSO + HCl
KCO + SnCl = KCl + SnCO =>
KCO + SnCl = KCl + SnCO
NHCl + PbNO = NHNO + PbCl =>
NHCl + PbNO = NHNO + PbCl
CuSO + KOH = CuOH + KSO =>
CuSO + KOH = CuOH + KSO
SiH + NH = SiN + H =>
SiH + NH = SiN + 2 H
TiO2 + H2O = Ti(OH)4 =>
TiO2 + 2 H2O = Ti(OH)4
Si1H4 + N1H3 = Si3N4 + H2 =>
3 Si1H4 + 4 N1H3 = Si3N4 + 12 H2
CuSO + KOH = CuOH + KSO =>
CuSO + KOH = CuOH + KSO
NaPO + CrCl = NaCl + CrPO =>
NaPO + CrCl = NaCl + CrPO
NHS + FeCl = NHCl + FeS =>
NHS + FeCl = NHCl + FeS
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg2O + H2O = Hg(OH) =>
Hg2O + H2O = 2 Hg(OH)
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
| 1 2 3 4 5 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/07
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