Equations balanced on the previous day | Equations balanced on the next day |
4 I2 + 7 HClO4 + 20 H2O = 8 H5IO6 + 7 HCl
CO2O3 + SO3 = CO2(SO4)3 =>
CO2O3 + 3 SO3 = CO2(SO4)3
CH3CH2COOH + CH3OH = CH3CH2COOH3 + H2O =>
CH3CH2COOH + 3 CH3OH = 2 CH3CH2COOH3 + H2O
C9H13NO3 + O2 = HNO3 + CO2 + H2O =>
C9H13NO3 + 12 O2 = HNO3 + 9 CO2 + 6 H2O
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
CH3OH + CH3CH2COOH = C3H7COOC2H5 + H2O =>
3 CH3OH + CH3CH2COOH = C3H7COOC2H5 + 3 H2O
KI(aq)BaS(aq) = KS(aq)BaI(aq) =>
KI(aq)BaS(aq) = KS(aq)BaI(aq)
CoBr3 + F = CoF + Br =>
CoBr3 + F = CoF + 3 Br
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
(CH3)(CO)OH + KOH = (CH3)(CO)2K + H2O =>
3(CH3)(CO)OH + 2 KOH = 2(CH3)(CO)2K + 4 H2O
(CH3)(CO)OH + KOH = (CH3)(CO)2K + H2O =>
3(CH3)(CO)OH + 2 KOH = 2(CH3)(CO)2K + 4 H2O
CaF2*3Ca3(PO4)2 + H2SO4 + H2O = CaH4(PO4)2H2O + HF + CaSO4 =>
CaF2*3Ca3(PO4)2 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2H2O + 2 HF + 7 CaSO4
BaCl2 + N2 = Ba3N2 + Cl2 =>
3 BaCl2 + N2 = Ba3N2 + 3 Cl2
BaCl2 + N2 = Ba3N2 + Cl2 =>
3 BaCl2 + N2 = Ba3N2 + 3 Cl2
NiO + H2O + C6H8O7 = NiCHOOH + CO2 =>
9 NiO + H2O + 2 C6H8O7 = 9 NiCHOOH + 3 CO2
FeCl2 + H2O = Fe + HCl + HO =>
FeCl2 + 2 H2O = Fe + 2 HCl + 2 HO
Na2CO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
Na2CO3(s) + 2 CH3COOH(aq) = CO2(g) + H2O(l) + 2 NaCH3COO(aq)
HgCl2(aq)MgS(aq) = MgCl2HgS =>
HgCl2(aq)MgS(aq) = MgCl2HgS
NbS3S2 = NbS5 =>
NbS3S2 = NbS5
Ag(NO3) + HF = AgF + HNO3 =>
Ag(NO3) + HF = AgF + HNO3
H2SO4Al(OH)3 = Al(SO4)H2(OH)3 =>
H2SO4Al(OH)3 = Al(SO4)H2(OH)3
CaSiO3 = SiO2 + CaO =>
CaSiO3 = SiO2 + CaO
Ca + Y2 = CaY2 =>
Ca + Y2 = CaY2
ZnS + HNO3 + KOH = K2Zn2 + H2SO4 + NO + H2O =>
6 ZnS + 10 HNO3 + 6 KOH = 3 K2Zn2 + 6 H2SO4 + 10 NO + 2 H2O
HNO2(aq) + Ca(OH)2(aq) = Ca(NO2)2(aq) + H2O(l) =>
2 HNO2(aq) + Ca(OH)2(aq) = Ca(NO2)2(aq) + 2 H2O(l)
(NH4)2CO3 + FeBr3 = Fe2(CO3)3 + NH4Br =>
3(NH4)2CO3 + 2 FeBr3 = Fe2(CO3)3 + 6 NH4Br
CuNo3 + AlBr3 = CuBr + Al(No3)3 =>
3 CuNo3 + AlBr3 = 3 CuBr + Al(No3)3
Cr2S3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2S3 + 5 KClO3 + 10 KOH = 2 K2CrO4 + 5 KCl + 3 K2SO4 + 5 H2O
SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2
HCN + KOH = CN{-} + K{+} + H2O =>
HCN + KOH = CN{-} + K{+} + H2O
AgIO3 = Ag + IO3 =>
AgIO3 = Ag + IO3
(NH4)6Mo7O24*4H2O + NiSO4 + (NH4)2S2O8 + H2O = (NH4)6[NiMo9O32]*13H2O + (NH4)2SO4 + H2SO4 =>
9(NH4)6Mo7O24*4H2O + 7 NiSO4 + 7(NH4)2S2O8 + 63 H2O = 7(NH4)6[NiMo9O32]*13H2O + 13(NH4)2SO4 + 8 H2SO4
CH3CH2COOH + CH3OH = C4H8O2 + H2O =>
CH3CH2COOH + CH3OH = C4H8O2 + H2O
AgNO3(s) + Cl2(g) = AgCl(s) + N2O5(g) + O2(g) =>
4 AgNO3(s) + 2 Cl2(g) = 4 AgCl(s) + 2 N2O5(g) + O2(g)
H2SO4 + HCO3 = SO4 + CO2 + H2O =>
H2SO4 + 2 HCO3 = SO4 + 2 CO2 + 2 H2O
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
AgNO3(s) + Cl2(g) = AgCl(s) + N2O5(g) + O2(g) =>
4 AgNO3(s) + 2 Cl2(g) = 4 AgCl(s) + 2 N2O5(g) + O2(g)
CO2 + SiO2 = SiCO4 =>
CO2 + SiO2 = SiCO4
K2S(aq) + ZnCl2(aq) = KCl + ZnS =>
K2S(aq) + ZnCl2(aq) = 2 KCl + ZnS
HCl + NaS = HS + NaCl =>
HCl + NaS = HS + NaCl
CH3OH + KOH = CH3CH2OK + H2O =>
2 CH3OH + KOH = CH3CH2OK + 2 H2O
C2H5COOH + CH3OH = C2H5COOCH3 + H2O =>
C2H5COOH + CH3OH = C2H5COOCH3 + H2O
SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2
Cu2O + K2MnO4 + H2O = Cu(OH)2 + KOH + MnO2 =>
Cu2O + K2MnO4 + 3 H2O = 2 Cu(OH)2 + 2 KOH + MnO2
Cl2 + SiO2 + C = SiCl + CO2 =>
Cl2 + 2 SiO2 + 2 C = 2 SiCl + 2 CO2
HC2H3O2 + LiOH = C2H3LiO2 + H2O =>
HC2H3O2 + LiOH = C2H3LiO2 + H2O
Ga2O3 + NaOH = Ga(OH)3 + Na2O =>
Ga2O3 + 6 NaOH = 2 Ga(OH)3 + 3 Na2O
C6H5CH2OH + HCl = C7H7Cl + H2O =>
C6H5CH2OH + HCl = C7H7Cl + H2O
K2CrO7 + HCl = KCl + Cl2 + H2O + CrCl3 =>
2 K2CrO7 + 28 HCl = 4 KCl + 9 Cl2 + 14 H2O + 2 CrCl3
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4 =>
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4
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