| Equations balanced on the previous day | Equations balanced on the next day |
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2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
C2H3Cl + O2 = CO + H2O + Cl2 =>
4 C2H3Cl + 7 O2 = 8 CO + 6 H2O + 2 Cl2
MgSO4 + H2O = MgH2 + SO5 =>
MgSO4 + H2O = MgH2 + SO5
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
Mg + AgNO3 = MgN2O6 + Ag =>
Mg + 2 AgNO3 = MgN2O6 + 2 Ag
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Al + CuSO4 = Cu + Al2S3O12 =>
2 Al + 3 CuSO4 = 3 Cu + Al2S3O12
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C80H120 + O2 = CO2 + H2O =>
C80H120 + 110 O2 = 80 CO2 + 60 H2O
PbN2O6 + NaCl = PbCl2 + NaNO3 =>
PbN2O6 + 2 NaCl = PbCl2 + 2 NaNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
KMnO4 + H2SO4 + NaCl = Cl2 + NaHSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 13 H2SO4 + 10 NaCl = 5 Cl2 + 10 NaHSO4 + K2SO4 + 2 MnSO4 + 8 H2O
KO2 + H2O = H2O2 + KO =>
KO2 + H2O = H2O2 + KO
KBr + H2SO4 = SO2 + Br2 + KOH =>
2 KBr + H2SO4 = SO2 + Br2 + 2 KOH
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 5 CH3CH2OH = Cr2(SO4)3 + K2S02 + 5 CH3COOH + 10 H2O
Mg2N3 + H2 = Mg + NH3 =>
2 Mg2N3 + 9 H2 = 4 Mg + 6 NH3
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S04 + CH3COOH + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 CH3CH2OH = Cr2(SO4)3 + K2S04 + 8 CH3COOH + 15 H2O
ZnSO3 + HCl = SO2 + ZnCl2 + H2O =>
ZnSO3 + 2 HCl = SO2 + ZnCl2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Li + N2 = Li2N =>
4 Li + N2 = 2 Li2N
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Fe2O3 + Al = Al2O4 + Fe =>
4 Fe2O3 + 6 Al = 3 Al2O4 + 8 Fe
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Fe2O3 + Al = Al2O4 + Fe =>
4 Fe2O3 + 6 Al = 3 Al2O4 + 8 Fe
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
O2 + C2H4 = CO2 + H2O =>
3 O2 + C2H4 = 2 CO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Li + N = Li3N =>
3 Li + N = Li3N
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/08
Equations balanced on 04/07/07
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