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2 KCrO2 + H2SO4 + 2 H2O = 2 Cr(OH)3 + K2SO4
NaNO3 + As2S3 + NaCO3 = Na2SO4 + NaNO2 + Na3AsO4 + CO2 =>
8 NaNO3 + As2S3 + 12 NaCO3 = 3 Na2SO4 + 8 NaNO2 + 2 Na3AsO4 + 12 CO2
NaCrO2 + PbO2 + NaOH = Na2CrO4 + Na2Pb2 + H2O =>
10 NaCrO2 + 6 PbO2 + 16 NaOH = 10 Na2CrO4 + 3 Na2Pb2 + 8 H2O
Ni(NO3)2 + KSCN = NiK + (NO3)2SCN =>
Ni(NO3)2 + KSCN = NiK + (NO3)2SCN
CO + H2 = C3H10O + H2O =>
3 CO + 7 H2 = C3H10O + 2 H2O
Ag(s) + HNO3(aq) = AgNO3(aq) + H2O(l) + NO(g) =>
3 Ag(s) + 4 HNO3(aq) = 3 AgNO3(aq) + 2 H2O(l) + NO(g)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
ZnCl2 + Ni = Zn + NiCl =>
ZnCl2 + 2 Ni = Zn + 2 NiCl
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHOO2H =>
3 CaC2 + 13 H2O + 4 CO2 = 3 Ca(OH)2 + 5 CH2CHOO2H
Na3 + PO4 + SrCl2 = SrPO4 + NaCl =>
2 Na3 + 3 PO4 + 3 SrCl2 = 3 SrPO4 + 6 NaCl
CoCl2 + CoSO4 = SO4Cl2 + Co =>
CoCl2 + CoSO4 = SO4Cl2 + 2 Co
KMnO4 + H3AsO3 + H2SO4 = MnSO4 + H3AsO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3AsO3 + 3 H2SO4 = 2 MnSO4 + 5 H3AsO4 + K2SO4 + 3 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
CHF3 + O2 = CO2 + HF + CF3 =>
3 CHF3 + O2 = CO2 + 3 HF + 2 CF3
CoCl2 + CoSO4 = ClSO4 + Co =>
CoCl2 + 2 CoSO4 = 2 ClSO4 + 3 Co
Ir(OH)5 = H2O + Ir2O5 =>
2 Ir(OH)5 = 5 H2O + Ir2O5
HS{-} + H2O = H2S + OH{-} =>
HS{-} + H2O = H2S + OH{-}
Fe(NH4)2(SO4)2*6H2O + KMnO4 = H2O + FeO + NH4 + SO4 + K + Mn =>
4 Fe(NH4)2(SO4)2*6H2O + KMnO4 = 24 H2O + 4 FeO + 8 NH4 + 8 SO4 + K + Mn
CoCl2 + CoSO4 = Cl2SO4 + Co =>
CoCl2 + CoSO4 = Cl2SO4 + 2 Co
CHF3 + O2 = CO2 + HF + F2 =>
CHF3 + O2 = CO2 + HF + F2
HS{-} + H2O = S{-2} + H3O{+} =>
HS{-} + H2O = S{-2} + H3O{+}
CHF3 + O2 = CO2 + CF4 + HF =>
2 CHF3 + O2 = CO2 + CF4 + 2 HF
CH3CHOHCOOH + CH3CH2OH = CH3CHOHCOOCH3CH2 + H2O =>
CH3CHOHCOOH + CH3CH2OH = CH3CHOHCOOCH3CH2 + H2O
C28H31ClN2O3 + H2O = CO2 + NO3 + HCl + H2 =>
C28H31ClN2O3 + 59 H2O = 28 CO2 + 2 NO3 + HCl + 74 H2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+} =>
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+}
NH3 + NH2Cl = N2H4 + HCl =>
NH3 + NH2Cl = N2H4 + HCl
NaOH + MgCl2 = NaCl + Mg(OH)2 =>
2 NaOH + MgCl2 = 2 NaCl + Mg(OH)2
CaBr2 + NaCO3 = CaCO3 + NaBr + Br2 =>
2 CaBr2 + 2 NaCO3 = 2 CaCO3 + 2 NaBr + Br2
FeBr3 = Fe + Br =>
FeBr3 = Fe + 3 Br
ScF3 + Na2S = Sc2S3 + NaF =>
2 ScF3 + 3 Na2S = Sc2S3 + 6 NaF
Zn + H2SO4 = S + ZnO + H2O =>
3 Zn + H2SO4 = S + 3 ZnO + H2O
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(g)
MgNO3 + CO3 = MgCO3 + NO3 =>
MgNO3 + CO3 = MgCO3 + NO3
ClH3C2O2 + NaOH = NaClH2C2O2 + H2O =>
ClH3C2O2 + NaOH = NaClH2C2O2 + H2O
Ca(OH) + (NH)SO = CaSO + NHOH =>
Ca(OH) + (NH)SO = CaSO + NHOH
CrOH2 + H2O2 = Cr2O + H2O =>
2 CrOH2 + H2O2 = Cr2O + 3 H2O
K2CrO4 + Pb(CH3COO)2*3H2O = PbCrO4 + CH3COOK + H2O =>
K2CrO4 + Pb(CH3COO)2*3H2O = PbCrO4 + 2 CH3COOK + 3 H2O
Ag2O(s) + H2O(l) + NaNO3(aq) + NH3(aq) = NaOH(aq) + Ag(NH3)2NO3(aq) =>
Ag2O(s) + H2O(l) + 2 NaNO3(aq) + 4 NH3(aq) = 2 NaOH(aq) + 2 Ag(NH3)2NO3(aq)
Cu5FeS4 + O2 = Cu2O + FeO + S2O =>
4 Cu5FeS4 + 11 O2 = 10 Cu2O + 4 FeO + 8 S2O
PbS + FeS = Pb + FeS2 =>
PbS + FeS = Pb + FeS2
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+} =>
Zn{2+} + CuSO4 = ZnSO4 + Cu{2+}
MgCl2*6H2O + NaHCO3 = MgCO3 + NaCl + CO2 + H2O =>
MgCl2*6H2O + 2 NaHCO3 = MgCO3 + 2 NaCl + CO2 + 7 H2O
Zn + NH4NO3 = N2 + ZnO2 + H2O =>
Zn + 2 NH4NO3 = 2 N2 + ZnO2 + 4 H2O
CH3COOH + C5H12O = CH3COO[CH2]4CH3 + H2O =>
CH3COOH + C5H12O = CH3COO[CH2]4CH3 + H2O
AuCl3 + H2S = HCl + Cl2 + Au2S =>
2 AuCl3 + H2S = 2 HCl + 2 Cl2 + Au2S
NiCl + F2 = NiF + Cl =>
2 NiCl + F2 = 2 NiF + 2 Cl
NH4PO4 + BaCl = NH4Cl + BaPO4 =>
NH4PO4 + BaCl = NH4Cl + BaPO4
Zn(CN)2 = Zn{2+} + CN{-} =>
Zn(CN)2 = Zn{2+} + 2 CN{-}
LiHCO3 + HSO4 = LiSO4 + CO2 + H2O =>
LiHCO3 + HSO4 = LiSO4 + CO2 + H2O
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