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3 Ca(s) + 2 AlCl3 = 3 CaCl2 + 2 Al
CH3CH2NH2 + CH3I = H2 + CH3CH2NHCH2I =>
CH3CH2NH2 + CH3I = H2 + CH3CH2NHCH2I
Cu + C2H4O2 + H2O2 = Cu(CH3COO)2 + H2O =>
Cu + 2 C2H4O2 + H2O2 = Cu(CH3COO)2 + 2 H2O
Mg(ClO3)2 + BaCl2 = MgCl2 + Ba(ClO3)2 =>
Mg(ClO3)2 + BaCl2 = MgCl2 + Ba(ClO3)2
NiCl + (NH4)2S = Ni2S + NH4Cl =>
2 NiCl + (NH4)2S = Ni2S + 2 NH4Cl
C7H8O3 + C2H3O3 = C9H8O4 + C2H4O2 =>
6 C7H8O3 + 4 C2H3O3 = 4 C9H8O4 + 7 C2H4O2
Mg3(PO4)2 + SiO2 + C = MgSiO3 + CO + P =>
Mg3(PO4)2 + 3 SiO2 + 5 C = 3 MgSiO3 + 5 CO + 2 P
NH3 + O2 + H2 = NH4OH =>
2 NH3 + O2 + 2 H2 = 2 NH4OH
HCHO2 + NaOH = H2O + NaCOOH =>
HCHO2 + NaOH = H2O + NaCOOH
K2MnO4 + Na2SO3 + H2O = MnO2 + K2SO4 + NaOH =>
K2MnO4 + Na2SO3 + H2O = MnO2 + K2SO4 + 2 NaOH
C3H6O3 + NaHCO3 = CO3 + H2O + NaC3H6O3 =>
17 C3H6O3 + 18 NaHCO3 = 15 CO3 + 6 H2O + 18 NaC3H6O3
H3CO4 + Al(OH)3 = AlCO4 + H2O =>
H3CO4 + Al(OH)3 = AlCO4 + 3 H2O
S{2-} + O2 = (SO4){2-} =>
S{2-} + 2 O2 = (SO4){2-}
Cl2 + Ca(OH)2 = Ca(ClO)3 + CaCl2 + H2O =>
7 Cl2 + 6 Ca(OH)2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O
Mg(OH)3 + HNO = MgH + (OH)3 + NO =>
Mg(OH)3 + HNO = MgH + (OH)3 + NO
MnO2 + KNO3 + NaOH = KNO2 + Na2MnO4 + H2O =>
MnO2 + KNO3 + 2 NaOH = KNO2 + Na2MnO4 + H2O
(NH4)2Cr2O7 + PbCl2 = PbCr2O7 + NH4Cl =>
(NH4)2Cr2O7 + PbCl2 = PbCr2O7 + 2 NH4Cl
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
C11H17N3O8 + O2 = CO2 + H2O + N2 =>
4 C11H17N3O8 + 45 O2 = 44 CO2 + 34 H2O + 6 N2
Na3PO4 + Br2Ca = Na3Br2 + CaPO4 =>
Na3PO4 + Br2Ca = Na3Br2 + CaPO4
MgSiO3 + HNO3 = Mg(NO3)2 + SiO3H2 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + SiO3H2
Fe3(Fe(CN)6)2 + NO2 + H2O = (Fe(OH))3(Fe(CN)6)2 + NO =>
2 Fe3(Fe(CN)6)2 + 3 NO2 + 3 H2O = 2(Fe(OH))3(Fe(CN)6)2 + 3 NO
Ba(ClO3)2 + H2O = Ba(OH)2 + HClO3 =>
Ba(ClO3)2 + 2 H2O = Ba(OH)2 + 2 HClO3
CD(OH)2 + H2SO4 = CDSO4 + H2O =>
CD(OH)2 + H2SO4 = CDSO4 + 2 H2O
Cr2(CH3COO)4(H2O)2 + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O + SO2 =>
Cr2(CH3COO)4(H2O)2 + 4 H2SO4 = Cr2(SO4)3 + 4 CH3COOH + 4 H2O + SO2
Na2CO3 + Cu(NO3)2 = CuCO3 + NaNO3 =>
Na2CO3 + Cu(NO3)2 = CuCO3 + 2 NaNO3
V + Fe = V3Fe2 =>
3 V + 2 Fe = V3Fe2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH3CH2OH + K2Cr2O7 + 4 H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + 5 H2O
Ti + HF + HNO3 = H2[TiF6] + N2O + H2O =>
2 Ti + 12 HF + 2 HNO3 = 2 H2[TiF6] + N2O + 5 H2O
CH3COOH + NaOH = CH3NaCOO + H2O =>
CH3COOH + NaOH = CH3NaCOO + H2O
C19H40 + H2O = CO2 + H2 =>
C19H40 + 38 H2O = 19 CO2 + 58 H2
TiCl4 + Na3PO4 = Ti3(PO4)4 + NaCl =>
3 TiCl4 + 4 Na3PO4 = Ti3(PO4)4 + 12 NaCl
MgCO3 + C2H4O2 = CO2 + Mg(C2H3O2)2 + H2O =>
MgCO3 + 2 C2H4O2 = CO2 + Mg(C2H3O2)2 + H2O
H2S + H2O = SOH + H =>
H2S + H2O = SOH + 3 H
NaOH(aq) + HNO3(aq) = H2O + NaNO3(aq) =>
NaOH(aq) + HNO3(aq) = H2O + NaNO3(aq)
Fe3(PO4)2 = Fe2 + P4 + O2 =>
2 Fe3(PO4)2 = 3 Fe2 + P4 + 8 O2
Zn(OH) + H + PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH) + 3 H + 2 PO4 = Zn3(PO4)2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + N2O + water =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
H2 + Cl2 = HClHCl =>
H2 + Cl2 = HClHCl
HPO3 + BaCl2 = HCl2 + BaPO3 =>
HPO3 + BaCl2 = HCl2 + BaPO3
HC9H7O4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC9H7O4(aq) =>
HC9H7O4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC9H7O4(aq)
HNO3 + Pt(OH)4 = H2O + Pt(NO3)4 =>
4 HNO3 + Pt(OH)4 = 4 H2O + Pt(NO3)4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2S(ac) + Pb(NO3)2(ac) = PbS(s) + NaNO3(ac) =>
Na2S(ac) + Pb(NO3)2(ac) = PbS(s) + 2 NaNO3(ac)
Ca(NO3)2 + Zn(SO4) = Zn(NO3)2 + Ca(SO4) =>
Ca(NO3)2 + Zn(SO4) = Zn(NO3)2 + Ca(SO4)
HC9H7O4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC9H7O4(aq) =>
HC9H7O4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaC9H7O4(aq)
HCl(aq) + Ba(OH)2(aq) = H2O(l) + BaCl2 =>
2 HCl(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaCl2
Ag(NH3)2OH + (CH3)2CHCHO = Ag(s) + NH3 + (CH3)2CHCOONH4 + H2O =>
2 Ag(NH3)2OH + (CH3)2CHCHO = 2 Ag(s) + 3 NH3 + (CH3)2CHCOONH4 + H2O
H2S + KMnO4 = KOHMnO2 + H2O + S =>
3 H2S + 2 KMnO4 = 2 KOHMnO2 + 2 H2O + 3 S
U3Si2 = U3Si + USi =>
2 U3Si2 = U3Si + 3 USi
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