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P4O10 + 12 NaOH = 4 Na3(PO4) + 6 H2O
I{-} + MnO4{-} + H{+} = IO3{-} + Mn{+2} + H2O =>
5 I{-} + 6 MnO4{-} + 18 H{+} = 5 IO3{-} + 6 Mn{+2} + 9 H2O
Ag + Cl12 = AgCl =>
12 Ag + Cl12 = 12 AgCl
X + FeSO4 = XSO4 + Fe =>
X + FeSO4 = XSO4 + Fe
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
K2BeO2 + HCl = BeCl2 + KCl + H2O =>
K2BeO2 + 4 HCl = BeCl2 + 2 KCl + 2 H2O
K2CrO7 + H3PO3 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 9 H3PO3 + 5 H2SO4 = 9 H3PO4 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
CrCl3 + KI = KCl + I + Cr =>
CrCl3 + 3 KI = 3 KCl + 3 I + Cr
MgSO4 + Pb = Pb(SO4)2 + Mg2 =>
2 MgSO4 + Pb = Pb(SO4)2 + Mg2
HCN(aq) + CuSO4(s) = H2SO4(aq) + Cu(CN)2(aq) =>
2 HCN(aq) + CuSO4(s) = H2SO4(aq) + Cu(CN)2(aq)
HCl + Cr = CrCl + H =>
HCl + Cr = CrCl + H
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2(SO4)
CrO3 + C2H5OH = Cr2O3 + CO2 + H2O =>
4 CrO3 + C2H5OH = 2 Cr2O3 + 2 CO2 + 3 H2O
KCl + Na{2}SO{4} = NaCl + K{2}SO{4} =>
KCl + Na{2}SO{4} = NaCl + K{2}SO{4}
K + SiO3 = KSiO3 =>
K + SiO3 = KSiO3
Cu(SO4) + BaCl2 = BaSO4 + CuCl2 =>
Cu(SO4) + BaCl2 = BaSO4 + CuCl2
ZnCO3(heated) = ZnO + CO2 =>
ZnCO3(heated) = ZnO + CO2
CH3CH2CH2COOH + Li2CO3 = CH3CH2CH2COLi + H2O + CO2 =>
11 CH3CH2CH2COOH + 5 Li2CO3 = 10 CH3CH2CH2COLi + 9 H2O + 9 CO2
H2PO4 + Sn = Sn3(PO4)2 + H2 =>
2 H2PO4 + 3 Sn = Sn3(PO4)2 + 2 H2
Cr2S3(s) + O2(g) = Cr2O3(s) + SO2(g) =>
2 Cr2S3(s) + 9 O2(g) = 2 Cr2O3(s) + 6 SO2(g)
CrOH + OH = CrO + H2O =>
CrOH + OH = CrO + H2O
SO3 + Ba(OH)2 = BaSO4 + H2O =>
SO3 + Ba(OH)2 = BaSO4 + H2O
CH3COOH + O2 = CH4 + OCOOH =>
3 CH3COOH + 3 O2 = 2 CH4 + 4 OCOOH
C6H8O7 + NaOH = H2O + Na3(C6H5O7) =>
C6H8O7 + 3 NaOH = 3 H2O + Na3(C6H5O7)
NaSO4 + HBr = NaBr + HSO4 =>
NaSO4 + HBr = NaBr + HSO4
H3PO4 + Ca(NO3) = Ca3(PO4) + HNO3 =>
H3PO4 + 3 Ca(NO3) = Ca3(PO4) + 3 HNO3
C2O4{2-} + NO3{-} + OH{-} = NO2{-} + CO3{2-} + H2O =>
C2O4{2-} + NO3{-} + 2 OH{-} = NO2{-} + 2 CO3{2-} + H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ca(OH)2 + CaSO4 = (CaOH)2SO4 =>
Ca(OH)2 + CaSO4 = (CaOH)2SO4
BiCl3 + HNO3 = Bi(NO3)5 + NO + HCl + H2O =>
3 BiCl3 + 17 HNO3 = 3 Bi(NO3)5 + 2 NO + 9 HCl + 4 H2O
FeCl2 + ClF3 = FeF3 + Cl2 =>
2 FeCl2 + 2 ClF3 = 2 FeF3 + 3 Cl2
CH3CH2OH + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
CH3CH2OH + 4 KMnO4 + 5 KOH = CH3COOK + 4 H2O + 4 K2MnO4
H4O3 = H2O + O2 =>
2 H4O3 = 4 H2O + O2
KF + Ca(NO3)2 = CaK2 + FNO3 =>
2 KF + Ca(NO3)2 = CaK2 + 2 FNO3
Hg(C2H3O2)2 + K2Cr2O7 = KC2H3O2 + HgCr2O7 =>
Hg(C2H3O2)2 + K2Cr2O7 = 2 KC2H3O2 + HgCr2O7
K2[HgI4] + NH4Cl + NaOH = [Hg2ONH2]I + KCl + NaI + KI + H2O =>
2 K2[HgI4] + NH4Cl + 4 NaOH = [Hg2ONH2]I + KCl + 4 NaI + 3 KI + 3 H2O
CH3CH2OH + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
CH3CH2OH + 4 KMnO4 + 5 KOH = CH3COOK + 4 H2O + 4 K2MnO4
BaCl2 + AgNo3 = AgCl + Ba(No3)2 =>
BaCl2 + 2 AgNo3 = 2 AgCl + Ba(No3)2
Mg(OH)2 + Cl2O5 = Mg(ClO3)2 + H2O =>
Mg(OH)2 + Cl2O5 = Mg(ClO3)2 + H2O
ZnO + Fe = FeO + Zn =>
ZnO + Fe = FeO + Zn
Na2SO4 + Cl2 + H2O = H2SO4 + NaCl + O2 =>
2 Na2SO4 + 2 Cl2 + 2 H2O = 2 H2SO4 + 4 NaCl + O2
NaI + H2(SO4) + MnO2 = Na2(SO4) + Mn(SO4) + I2 + H2O =>
2 NaI + 2 H2(SO4) + MnO2 = Na2(SO4) + Mn(SO4) + I2 + 2 H2O
Co(H2O)6{2+} = Co{2+} + H2O =>
Co(H2O)6{2+} = Co{2+} + 6 H2O
(CH2OH)4C + HNO3 = (CH2ONO2)4C + H2O =>
(CH2OH)4C + 4 HNO3 = (CH2ONO2)4C + 4 H2O
Fe(OH)3 + H2CrO4 = Fe(HCrO4)3 + H2O =>
Fe(OH)3 + 3 H2CrO4 = Fe(HCrO4)3 + 3 H2O
WO3 + H2 = W3 + H2O =>
3 WO3 + 9 H2 = W3 + 9 H2O
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
NaOH(l) + Pb(NO3)2(l) = Pb(OH)2(l) + NaNO3(l) =>
2 NaOH(l) + Pb(NO3)2(l) = Pb(OH)2(l) + 2 NaNO3(l)
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