Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
C7H14O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14O2(l) + 19 O2(g) = 14 CO2(g) + 14 H2O(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 H2O(l)
Fe + S = Fe3S =>
3 Fe + S = Fe3S
KMnO4 + Fe(SO4) + H2(SO4) = K2(SO4) + Mn(SO4) + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2(SO4) = K2(SO4) + 2 Mn(SO4) + 5 Fe2(SO4)3 + 8 H2O
Al + Mg(CrO4) = Al(CrO4) + Mg =>
Al + Mg(CrO4) = Al(CrO4) + Mg
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C2H5COOH + K2CO3 = KC2H5COO + CO2 + H2O =>
2 C2H5COOH + K2CO3 = 2 KC2H5COO + CO2 + H2O
SO2MgO = MgSO3 =>
SO2MgO = MgSO3
KOH + Cu(Cl)2 = KCl + Cu(OH)2 =>
2 KOH + Cu(Cl)2 = 2 KCl + Cu(OH)2
(HCl)6 + NaHCO3 = CO2 + H2O + NaCl =>
(HCl)6 + 6 NaHCO3 = 6 CO2 + 6 H2O + 6 NaCl
Na2CO3 + HCl + Ca(OH)2 = NaCl + H2O + CaCO3 =>
Na2CO3 + 2 HCl + Ca(OH)2 = 2 NaCl + 2 H2O + CaCO3
NaCl + Zn(NO3)2 = Na(NO3)2 + ZnCl =>
NaCl + Zn(NO3)2 = Na(NO3)2 + ZnCl
AgNO3 + Mg(MnO4)2 = AgMnO4 + Mg(NO3)2 =>
2 AgNO3 + Mg(MnO4)2 = 2 AgMnO4 + Mg(NO3)2
FeCO3 + O2 + H2O = Fe(OH)3 + CO2 =>
4 FeCO3 + O2 + 6 H2O = 4 Fe(OH)3 + 4 CO2
MnO + H2 = Mn + H2O =>
MnO + H2 = Mn + H2O
Mg2Al3Si5AlO18 + Mg2SiO4 + MgAl2O4 = Mg3Al2Si3O12 =>
2 Mg2Al3Si5AlO18 + 5 Mg2SiO4 + MgAl2O4 = 5 Mg3Al2Si3O12
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3CH2CH2CH2OH + CH3COOH = CH3COOCH2CH2CH2CH3 + H2O
C20H12O5 + O2 = CO2 + H2O =>
2 C20H12O5 + 41 O2 = 40 CO2 + 12 H2O
Cu + H2 = CuH =>
2 Cu + H2 = 2 CuH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca(s) + S(s) = CaS =>
Ca(s) + S(s) = CaS
C7H14 + HBr = C7H15Br =>
C7H14 + HBr = C7H15Br
Fe + CuSO4 = (FeSO4)3 + Cu =>
3 Fe + 3 CuSO4 = (FeSO4)3 + 3 Cu
HCO3 + K(OH) = H2O + K(CO3) =>
HCO3 + K(OH) = H2O + K(CO3)
NaI + H2O = NaOH + HI =>
NaI + H2O = NaOH + HI
C12H23N + H2O = CO2 + CH4 + N2 =>
8 C12H23N + 50 H2O = 25 CO2 + 71 CH4 + 4 N2
C6H10O2 + MnO2{-} + H3O{+} = C6H10O4 + Mn{2+} + H2O =>
C6H10O2 + 4 MnO2{-} + 12 H3O{+} = C6H10O4 + 4 Mn{2+} + 18 H2O
Fe(OH)3 + CH3COOH = Fe(C2H3O2)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(C2H3O2)3 + 3 H2O
CuU2 + H2S = CuS + HU =>
CuU2 + H2S = CuS + 2 HU
AgNo3 + CaI2 = Ca(No3)2 + AgI =>
2 AgNo3 + CaI2 = Ca(No3)2 + 2 AgI
I2 + MgBr2 = Mg + I2Br2 =>
I2 + MgBr2 = Mg + I2Br2
Cr2O72{-} + Sn2{+} + H = Sn4{+} + Cr3{+} + H2O =>
3 Cr2O72{-} + 10 Sn2{+} + 432 H = 5 Sn4{+} + 2 Cr3{+} + 216 H2O
NaHO3 + BaCl2 = NaHCl2 + BaO3 =>
NaHO3 + BaCl2 = NaHCl2 + BaO3
BCl3 + NaCl = NaBCl4 =>
BCl3 + NaCl = NaBCl4
ZnCl + Pb(NO3)2 = ZnNO3 + PbCl2 =>
2 ZnCl + Pb(NO3)2 = 2 ZnNO3 + PbCl2
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
CH3OH + (CH3CO)2O = CH3COO + CH4 =>
CH3OH + (CH3CO)2O = 2 CH3COO + CH4
RSO3H + CuSO4*5H2O = (RSO3)2Cu + H2SO4 + H2O =>
2 RSO3H + CuSO4*5H2O = (RSO3)2Cu + H2SO4 + 5 H2O
Mg(OH)2 + P4O10 = Mg2P2O7 + H2O =>
4 Mg(OH)2 + P4O10 = 2 Mg2P2O7 + 4 H2O
Ag2SO4 + FeCl3 = Fe2(SO4)3 + AgCl =>
3 Ag2SO4 + 2 FeCl3 = Fe2(SO4)3 + 6 AgCl
FeBr3 = Fe + Br =>
FeBr3 = Fe + 3 Br
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al2 + H2SO4 = (Al2)2(SO4)3 + H2 =>
2 Al2 + 3 H2SO4 = (Al2)2(SO4)3 + 3 H2
CO + H2O = CH3 + CO2 =>
7 CO + 3 H2O = 2 CH3 + 5 CO2
CO2 + H2O = O2 + HOCH3CH2CH2 =>
6 CO2 + 8 H2O = 9 O2 + 2 HOCH3CH2CH2
NaVO3 + H2SO4 + N2H4 = VOSO4 + N2 + H2O + Na2SO4 =>
4 NaVO3 + 6 H2SO4 + N2H4 = 4 VOSO4 + N2 + 8 H2O + 2 Na2SO4
Al2O3 + Na3AlF6 = Na2Al2OF6 + NaF =>
Al2O3 + 4 Na3AlF6 = 3 Na2Al2OF6 + 6 NaF
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Equations balanced on the previous day | Equations balanced on the next day |
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