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Fe(OH)3 + 3 HNO4 = Fe(NO4)3 + 3 H2O
Sr(NO3)2 + MgSO4 = SrSO4 + Mg(NO3)2 =>
Sr(NO3)2 + MgSO4 = SrSO4 + Mg(NO3)2
H2O2 + CuSO4 = CuSO4*5H2O + O =>
5 H2O2 + CuSO4 = CuSO4*5H2O + 5 O
Ca(OH)2 + AgNO3 = Ca(NO3)2 + Ag(OH) =>
Ca(OH)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(OH)
HBr(aq) + NH3(aq) = NH4Br(aq) =>
HBr(aq) + NH3(aq) = NH4Br(aq)
PbCl2 + AgNO3 = PbN2O6 + AgCl =>
PbCl2 + 2 AgNO3 = PbN2O6 + 2 AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 12 CH3CH2OH = Cr2(SO)3 + 16 H2O + 12 CH3CHO + K2SO4
Fe2S3 + O2 + H2O = Fe2O3 + H2SO4 =>
Fe2S3 + 6 O2 + 3 H2O = Fe2O3 + 3 H2SO4
HCO2H + OH = H3O + CO2 =>
HCO2H + OH = H3O + CO2
HC2H3O2(aq) + NH3*H2O(aq) = NH4C2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NH3*H2O(aq) = NH4C2H3O2(aq) + H2O(l)
C2H6O + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H6O + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + K2SO4 + 2 MnSO4 + 8 H2O
C6H5SO3H + NaOH = C6H5OH + NaHSO3 =>
C6H5SO3H + NaOH = C6H5OH + NaHSO3
C2O4NH3 + BaCl2 = C2O4Cl2 + BaNH3 =>
C2O4NH3 + BaCl2 = C2O4Cl2 + BaNH3
ZnS + C = CS2 + Zn =>
2 ZnS + C = CS2 + 2 Zn
KMnO4 + Na2[Sn(OH)4] + KOH = K2MnO4 + Na2[Sn(OH)6] =>
2 KMnO4 + Na2[Sn(OH)4] + 2 KOH = 2 K2MnO4 + Na2[Sn(OH)6]
S2 + P2 = P2S4 =>
2 S2 + P2 = P2S4
C2H4 + H2 = C2H56 =>
C2H4 + 26 H2 = C2H56
K(CH3COO) + Na(CH3COO)*3H2O + Ca(CH3COO)2*2H2O = K(CH3COO)*Na(CH3COO)*Ca(CH3COO)2 + H2O =>
K(CH3COO) + Na(CH3COO)*3H2O + Ca(CH3COO)2*2H2O = K(CH3COO)*Na(CH3COO)*Ca(CH3COO)2 + 5 H2O
C6H5Cl + HNO3 = C6H3ClN2O4 + H2O =>
C6H5Cl + 2 HNO3 = C6H3ClN2O4 + 2 H2O
CH3COOH + CHO = CH3C5CO2 + H2O =>
3 CH3COOH + CHO = CH3C5CO2 + 5 H2O
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O =>
Na2CO3 + H2O2 = Na2O2 + CO2 + H2O
CH3COONa + FeCl3 = NaCl + (CH3COO)3Fe =>
3 CH3COONa + FeCl3 = 3 NaCl + (CH3COO)3Fe
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
K2CrO4 + Cu2(SO4)2 = K2SO4 + Cu2(CrO4)2 =>
2 K2CrO4 + Cu2(SO4)2 = 2 K2SO4 + Cu2(CrO4)2
Ca2F = Ca2 + F =>
Ca2F = Ca2 + F
P + C = PC3 =>
P + 3 C = PC3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
CaCl2 + H2O = CaO + HCl =>
CaCl2 + H2O = CaO + 2 HCl
MnBr2 + Na2CO3 = MnCO3 + Na2Br2 =>
MnBr2 + Na2CO3 = MnCO3 + Na2Br2
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + N2 + Na2SO4 + CO2 =>
5 As2S3 + 28 NaNO3 + 16 Na2CO3 = 10 Na3AsO4 + 14 N2 + 15 Na2SO4 + 16 CO2
Fe18O16 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
Fe18O16 + 38 H2SO4 = 9 Fe2(SO4)3 + 11 SO2 + 38 H2O
FeSO4H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
FeSO4H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + H2O
CH3COCH3 + HCl + ZnCl = C3H8 + ZnCl2 + H2O =>
CH3COCH3 + 4 HCl + 4 ZnCl = C3H8 + 4 ZnCl2 + H2O
NaCH3CO2 + HCl + CuO = Cu(CH3COO)2 + H2O + NaCl =>
2 NaCH3CO2 + 2 HCl + CuO = Cu(CH3COO)2 + H2O + 2 NaCl
HPO4 + H2O = HPO3 + OH =>
HPO4 + H2O = HPO3 + 2 OH
CuSO4 + CuS = Cu2S2O4 =>
CuSO4 + CuS = Cu2S2O4
As2S3 + KClO3 + H2O = H3AsO4 + S + KCl =>
3 As2S3 + 5 KClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 KCl
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
Fe3Cl2 + C6N6FeK3 = C6N6Fe3K3 + Cl2 =>
2 Fe3Cl2 + 3 C6N6FeK3 = 3 C6N6Fe3K3 + 2 Cl2
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
MnSO4 + Na2CO3 + KClO3 = Na2MnO4 + CO2 + KCl + Na2SO4 =>
3 MnSO4 + 6 Na2CO3 + 2 KClO3 = 3 Na2MnO4 + 6 CO2 + 2 KCl + 3 Na2SO4
PH3 + HClO4 = HCl + HPO3 + H2O =>
PH3 + HClO4 = HCl + HPO3 + H2O
FeCl + HCl = Fe + HCl2 =>
FeCl + HCl = Fe + HCl2
Ni(NO3)2H6 = Ni + NO3 + H =>
Ni(NO3)2H6 = Ni + 2 NO3 + 6 H
Na + Cl2 = Na5Cl2 =>
5 Na + Cl2 = Na5Cl2
CH7(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH7(g) + 11 O2(g) = 4 CO2(g) + 14 H2O(g)
H3PO4(aq) + CaCl2(aq) = HCl(aq) + Ca3(PO4)2 =>
2 H3PO4(aq) + 3 CaCl2(aq) = 6 HCl(aq) + Ca3(PO4)2
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
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