Equations balanced on the previous day | Equations balanced on the next day |
C7H8 + 6 O3 = 7 CO2 + 4 H2O
Ca + Na(NO3) = Ca(NO3)2 + Na =>
Ca + 2 Na(NO3) = Ca(NO3)2 + 2 Na
Al + Fe2(O3) = Al2(O3) + Fe =>
2 Al + Fe2(O3) = Al2(O3) + 2 Fe
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KNO3 + C6H5COONa = Na2CO3 + CO2 + H2O + K2O + NO2 =>
60 KNO3 + 2 C6H5COONa = Na2CO3 + 13 CO2 + 5 H2O + 30 K2O + 60 NO2
KMnO7 + HCl = MnO + KCl + H2O + Cl2 =>
2 KMnO7 + 24 HCl = 2 MnO + 2 KCl + 12 H2O + 11 Cl2
PbCl + NaI = PbI + NaCl =>
PbCl + NaI = PbI + NaCl
Pb(C2H3O2)2 + LiCl = Li(C2H3O2) + PbCl2 =>
Pb(C2H3O2)2 + 2 LiCl = 2 Li(C2H3O2) + PbCl2
C4H8 + O2 = C02 + H2O =>
C4H8 + 2 O2 = 2 C02 + 4 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cu + HCl = H + CuCl =>
Cu + HCl = H + CuCl
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
Cs2O + CO2 = Cs2CO3 =>
Cs2O + CO2 = Cs2CO3
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Cs(OH) + H3PO4 = Cs2HPO4 + H2O =>
2 Cs(OH) + H3PO4 = Cs2HPO4 + 2 H2O
Zn + Cd{+2} = Zn{2+} + Cd =>
Zn + Cd{+2} = Zn{2+} + Cd
Ga + Al = AlGa =>
Ga + Al = AlGa
HgSO4(aq) + NH4NO3(aq) = Hg(NO3)2(aq) + (NH4)2SO4(aq) =>
HgSO4(aq) + 2 NH4NO3(aq) = Hg(NO3)2(aq) + (NH4)2SO4(aq)
AlCl3(s) + H2O(l) = Al(OH)3 + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3 + 3 HCl(aq)
CuCe2 + Ae = AeCe3 + Cu =>
3 CuCe2 + 2 Ae = 2 AeCe3 + 3 Cu
C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O
B2H6 + H2O = B(OH)3 + H2 =>
B2H6 + 6 H2O = 2 B(OH)3 + 6 H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(NO3)3 + Na2S + H2O = Fe(OH)3 + H2S + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaNO3
ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O
ZnHCl = ZnCl + H2 =>
2 ZnHCl = 2 ZnCl + H2
Cu(II)SO4 + Fe(II) = Fe(II)SO4 + Cu(II) =>
Cu(II)SO4 + Fe(II) = Fe(II)SO4 + Cu(II)
Sr(C2H3O2)2 + HNO3 = Sr(NO3)2 + HC2H3O2 =>
Sr(C2H3O2)2 + 2 HNO3 = Sr(NO3)2 + 2 HC2H3O2
C + FeO = Fe + CO =>
C + FeO = Fe + CO
Al + HCOOH = Al(COOH)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(COOH)3 + 3 H2
CaCO3(s) + CH3COOH(aq) = Ca(CH3COOH)2 + CO2(g) + H2O =>
4 CaCO3(s) + 9 CH3COOH(aq) = 4 Ca(CH3COOH)2 + 6 CO2(g) + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2S2O8 + NaOH + Ni(OH)2 = NiO2 + H2O + Na2SO4 + K2SO4 =>
K2S2O8 + 2 NaOH + Ni(OH)2 = NiO2 + 2 H2O + Na2SO4 + K2SO4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CH4(g) + Br2(g) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(s) + 4 HBr(g)
C6H4ClNo2 + KOH + CH3OH = C7H7ClO + KNo2 + H2O =>
C6H4ClNo2 + KOH + CH3OH = C7H7ClO + KNo2 + H2O
Cr(OH)3 + OH = H2O + CrO4 =>
Cr(OH)3 + 5 OH = 4 H2O + CrO4
AlCl3 + H2SO4 + KCl = KAl(SO4)2 + HCl =>
AlCl3 + 2 H2SO4 + KCl = KAl(SO4)2 + 4 HCl
I{-} + Fe{3+} = I2 + Fe{2+} =>
2 I{-} + 2 Fe{3+} = I2 + 2 Fe{2+}
ZnS + ZnSO4 = ZnO + SO2 =>
ZnS + 3 ZnSO4 = 4 ZnO + 4 SO2
K2Cr2O7(aq) + HCl(aq) = KCl(aq) + CrCl3 + H2O(l) + Cl2(g) =>
K2Cr2O7(aq) + 14 HCl(aq) = 2 KCl(aq) + 2 CrCl3 + 7 H2O(l) + 3 Cl2(g)
KIO3 + KI + H2SO4 = I + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 6 I + 3 K2SO4 + 3 H2O
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
K2O + H2O = KOH(aq) =>
K2O + H2O = 2 KOH(aq)
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = CO2 + H2O + K2Cr2O7 + K2SO4 + KNO3 + MnSO4 =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 420 CO2 + 1879 H2O + 35 K2Cr2O7 + 223 K2SO4 + 660 KNO3 + 1176 MnSO4
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Mn(s) + CuCl(aq) = Cu(s) + MnCl2(aq) =>
Mn(s) + 2 CuCl(aq) = 2 Cu(s) + MnCl2(aq)
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