| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O
Al + SnCl2 = AlCl2 + Sn =>
Al + SnCl2 = AlCl2 + Sn
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(s) + CuSO4(aq)− = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq)− = Al2(SO4)3(aq) + 3 Cu(s)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
[MnO4]{-} + HCN + I{-} + H{+} = Mn{2+} + ICN + H2O =>
2[MnO4]{-} + 5 HCN + 5 I{-} + 11 H{+} = 2 Mn{2+} + 5 ICN + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
HCLO3 = HCL + O2 =>
2 HCLO3 = 2 HCL + 3 O2
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
octane + oxygen = carbondioxide + water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + Al2O3 = CaO + Al =>
3 Ca + Al2O3 = 3 CaO + 2 Al
K2CrO4 + KI + HCl = KCl + CrCl3 + H2O + I2 =>
2 K2CrO4 + 6 KI + 16 HCl = 10 KCl + 2 CrCl3 + 8 H2O + 3 I2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HS + O2 = SO2 + H2O =>
4 HS + 5 O2 = 4 SO2 + 2 H2O
Na + HNO3 = H2 + NaNO3 =>
2 Na + 2 HNO3 = H2 + 2 NaNO3
XCH3OH + O2 = XCH2O + H2O =>
2 XCH3OH + O2 = 2 XCH2O + 2 H2O
Ni + Cu2O = Cu + NiO =>
Ni + Cu2O = 2 Cu + NiO
Carbondioxide + water = H2CO3 =>
CO2 + H2O = H2CO3
Pb + K2SO3 = Pb(SO3) + K =>
Pb + K2SO3 = Pb(SO3) + 2 K
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
MgSO4 + H2SO4 = MgH2 + SO4 =>
MgSO4 + H2SO4 = MgH2 + 2 SO4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
NaNO2 + H2SO4 + FeSO4 = NO + Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaNO2 + 2 H2SO4 + 2 FeSO4 = 2 NO + Fe2(SO4)3 + Na2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/09/14
Equations balanced on 07/09/13
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