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3 Zn2 + 2 Mg3P2 = 3 Mg2 + 2 Zn3P2
C4H6 + O = CO2 + H2O =>
C4H6 + 11 O = 4 CO2 + 3 H2O
Zn + Mg(NO3)2 = Mg + Zn(NO3)2 =>
Zn + Mg(NO3)2 = Mg + Zn(NO3)2
SnO2 + H2 = Sn + H2O0 =>
SnO2 + 2 H2 = Sn + 2 H2O0
AgNO3 + AICl3 = AI(NO3)3 + AgCl =>
3 AgNO3 + AICl3 = AI(NO3)3 + 3 AgCl
Ca(OH)2 + Na2SO4 = NaOH + CaSO4 =>
Ca(OH)2 + Na2SO4 = 2 NaOH + CaSO4
C6H12O5 + O2 = CO2 + H2O =>
2 C6H12O5 + 13 O2 = 12 CO2 + 12 H2O
CO2 + *2KOH = K2CO3 + H2O =>
CO2 + *2KOH = K2CO3 + H2O
NiCl2 + Ba(CN)2 = Ni(CN)2 + BaCl2 =>
NiCl2 + Ba(CN)2 = Ni(CN)2 + BaCl2
Fe + ZnS = Fe2S3 + Zn =>
2 Fe + 3 ZnS = Fe2S3 + 3 Zn
F2 + HNO3 = NO2 + FNO3 + H2O =>
F2 + 4 HNO3 = 2 NO2 + 2 FNO3 + 2 H2O
Zn + MnO2 + H2O = Zn(OH) + Mn(OH)2 =>
2 Zn + MnO2 + 2 H2O = 2 Zn(OH) + Mn(OH)2
NH3 + CuSO4 = NSO4 + CuH3 =>
NH3 + CuSO4 = NSO4 + CuH3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CH3CO2H + H2O = CH3CO2H(OH) + H2 =>
2 CH3CO2H + 2 H2O = 2 CH3CO2H(OH) + H2
CaCo3 + HCOOH = (HCOO)2Ca + Co2 + H2 =>
2 CaCo3 + 4 HCOOH = 2(HCOO)2Ca + 3 Co2 + 2 H2
Fe + NaNO3 = FeO + NaNO2 =>
Fe + NaNO3 = FeO + NaNO2
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
SnCl4 + NH4OH = SnO2 + NH4Cl + H2O =>
SnCl4 + 4 NH4OH = SnO2 + 4 NH4Cl + 2 H2O
*Ca + C = CaC2 =>
*Ca + 2 C = CaC2
Ca(IO3)2 = Ca{2+} + IO3{-} =>
Ca(IO3)2 = Ca{2+} + 2 IO3{-}
ZnO2 + Mg = Zn + MgO =>
ZnO2 + 2 Mg = Zn + 2 MgO
Al(I)3 + F = AlF3 + I =>
Al(I)3 + 3 F = AlF3 + 3 I
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
NO + H3O = HNO3 + N2 =>
16 NO + 2 H3O = 6 HNO3 + 5 N2
Ca(s) + Na2S(aq) = CaS(aq) + Na(s) =>
Ca(s) + Na2S(aq) = CaS(aq) + 2 Na(s)
Na2S2O3(aq) + AgNO3(aq) = Ag2S2O3 + NaNO3 =>
Na2S2O3(aq) + 2 AgNO3(aq) = Ag2S2O3 + 2 NaNO3
Au + NaCN + H2O + O2 = AuCN + NaOH =>
4 Au + 4 NaCN + 2 H2O + O2 = 4 AuCN + 4 NaOH
Fe(HCO3)2 = FeCO3 + CO2 + H2O =>
Fe(HCO3)2 = FeCO3 + CO2 + H2O
K + HgCl2 = KHg + Cl2 =>
K + HgCl2 = KHg + Cl2
HCl + Ba = BaCl2 + H2 =>
2 HCl + Ba = BaCl2 + H2
H(NO3) + LiOH = Li(NO3) + H2O =>
H(NO3) + LiOH = Li(NO3) + H2O
HPO4 + NaOH = Na(PO4) + H2O =>
HPO4 + NaOH = Na(PO4) + H2O
H2O + MnSO4 = MnO + H2SO4 =>
H2O + MnSO4 = MnO + H2SO4
SrSO3 + CH3COOH = C4H6O4Sr + H2O + SO2 =>
SrSO3 + 2 CH3COOH = C4H6O4Sr + H2O + SO2
C6H12 + H2 = C6H14 =>
C6H12 + H2 = C6H14
CaCO3 + Na2CO3 = NaCO3 + Ca2CO3 =>
2 CaCO3 + Na2CO3 = 2 NaCO3 + Ca2CO3
SeO2 + GeO2 = SeGe + O2 =>
SeO2 + GeO2 = SeGe + 2 O2
CH2CH2NH2 + HBr = (CH3)2NH2 + Br =>
CH2CH2NH2 + 2 HBr = (CH3)2NH2 + 2 Br
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
H3C6H6O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
16 H3C6H6O7 + 19 NaHCO3 = CO2 + 34 H2O + 19 NaC6H5O7
BaSO3 + HCl = SO2 + H2O + Ba + Cl =>
BaSO3 + 2 HCl = SO2 + H2O + Ba + 2 Cl
Na2CO3 + K3PO4 = K3CO3 + PO4Na2 =>
Na2CO3 + K3PO4 = K3CO3 + PO4Na2
Cr2O3 + NaOH + H2O = Na3[Cr(OH)6] =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3[Cr(OH)6]
C7H12 + HF = CHF + H =>
C7H12 + 7 HF = 7 CHF + 12 H
NH4HCO3 + Cr2O3 = (NH4)2O + Cr(HCO3)3 =>
6 NH4HCO3 + Cr2O3 = 3(NH4)2O + 2 Cr(HCO3)3
NaNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(s) + NaOH(aq) =>
2 NaNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(s) + 2 NaOH(aq)
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
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