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36 C6H5MgBr + 55 C13H10O + 30 H3O = 49 C19H16O + 36 MgOHBr
C2H5COOH + Fe2O3 = Fe(C2H5COO)3 + H2O =>
6 C2H5COOH + Fe2O3 = 2 Fe(C2H5COO)3 + 3 H2O
CO3 + HNO3 = CO2 + HNO4 =>
CO3 + HNO3 = CO2 + HNO4
Ag(NO3)(aq) + MgCl2(aq) = AgCl(s) + Mg(NO3)2(aq) =>
2 Ag(NO3)(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(NO3)2(aq)
RbCl = Rb + Cl2 =>
2 RbCl = 2 Rb + Cl2
FeCl3 + Na3PO4 = FePO4 + Cl3Na3 =>
FeCl3 + Na3PO4 = FePO4 + Cl3Na3
NH3(g) + HCl = NH4Cl(aq) =>
NH3(g) + HCl = NH4Cl(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H + O3 = H2O =>
6 H + O3 = 3 H2O
N2(g) + H2O(g) = NH4NO2(s) =>
N2(g) + 2 H2O(g) = NH4NO2(s)
Mg + MgCl2 = Mg2Cl =>
3 Mg + MgCl2 = 2 Mg2Cl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2 =>
Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2
CoCl2 + HF = CoF2 + HCl =>
CoCl2 + 2 HF = CoF2 + 2 HCl
Mg + MgCl2 = Mg2Cl =>
3 Mg + MgCl2 = 2 Mg2Cl
SiS2 + H2O = H2S + SiO2 =>
SiS2 + 2 H2O = 2 H2S + SiO2
C2H10(g) + O2(g) = CO(g) + H2O(g) =>
2 C2H10(g) + 7 O2(g) = 4 CO(g) + 10 H2O(g)
Zn + H4P2O7 = Zn2P2O7 + H2 =>
2 Zn + H4P2O7 = Zn2P2O7 + 2 H2
Al4C3(aq) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(aq) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
Cu + NH4SCN = Cu(SCN)2 + NH4 =>
Cu + 2 NH4SCN = Cu(SCN)2 + 2 NH4
AgNO3 + KOH = Ag(OH) + KNO3 =>
AgNO3 + KOH = Ag(OH) + KNO3
MgF2 + Rb2CO3 = MgCO3 + RbF =>
MgF2 + Rb2CO3 = MgCO3 + 2 RbF
Al + KOH + H2O = KAlO4H4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAlO4H4 + 3 H2
HCOH + KMnO4 + H2SO4 = HCOOH + K2SO4 + H2O + MnSO4 =>
5 HCOH + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + K2SO4 + 3 H2O + 2 MnSO4
NaC12H25SO4 + CuSO4 = Cu(C12H25SO4)2 + Na2SO4 =>
2 NaC12H25SO4 + CuSO4 = Cu(C12H25SO4)2 + Na2SO4
(NO3)2 = N2 + O3 =>
(NO3)2 = N2 + 2 O3
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
CrI3 + Cu3(PO4)2 = CrPO4 + CuI2 =>
2 CrI3 + Cu3(PO4)2 = 2 CrPO4 + 3 CuI2
C2H5OH + NaCl = C2H5ONa + HCl =>
C2H5OH + NaCl = C2H5ONa + HCl
S2Br2 + Br2 + H2O = HBr + H2SO4 =>
S2Br2 + 5 Br2 + 8 H2O = 12 HBr + 2 H2SO4
H2O + Ca + Na = NaOH + CaH =>
H2O + Ca + Na = NaOH + CaH
HNO3 + HS = NO + S + H2O =>
HNO3 + 3 HS = NO + 3 S + 2 H2O
N2O5 + K2O = KNO3 =>
N2O5 + K2O = 2 KNO3
Al2O3 + ZnO = ZnAl2O3 + O2 =>
2 Al2O3 + 2 ZnO = 2 ZnAl2O3 + O2
PI3 + Br2 + H2O = HBr + I2 + H3PO4 =>
2 PI3 + 5 Br2 + 8 H2O = 10 HBr + 3 I2 + 2 H3PO4
TeO3{2-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
TeO3{2-} + 2 N2O4 + H2O = Te + 4 NO3{-} + 2 H{+}
Fe(NH4)2(SO4)2 + NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 =>
Fe(NH4)2(SO4)2 + 2 NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4
BrNa = Br2 + Na =>
2 BrNa = Br2 + 2 Na
AgCl + NH3 + H2O = AgOH + NH4Cl =>
AgCl + NH3 + H2O = AgOH + NH4Cl
CrO4{2-} + H{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{2-} + H2O
FeCl + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
3 FeCl + K2Cr2O7 + 14 HCl = 3 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Mg + MgCl2 = Mg2Cl =>
3 Mg + MgCl2 = 2 Mg2Cl
NaBr2(aq) + Cl2(g) = NaCl2(aq) + Br2(l) =>
NaBr2(aq) + Cl2(g) = NaCl2(aq) + Br2(l)
FeTiO3 + KOH + O2 = K4Ti3O8 + Fe2O3 + H2O =>
12 FeTiO3 + 16 KOH + 3 O2 = 4 K4Ti3O8 + 6 Fe2O3 + 8 H2O
Cu2O + H2O + KMnO4 = CuO + KOH + MnO2 =>
3 Cu2O + H2O + 2 KMnO4 = 6 CuO + 2 KOH + 2 MnO2
CH3CH2Cl + KOH = C2H5OH + KCl =>
CH3CH2Cl + KOH = C2H5OH + KCl
Al(s) + H2SO4(l) = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 3 H2
K(s) + AgNO3(aq) = KNO3 + Ag(s) =>
K(s) + AgNO3(aq) = KNO3 + Ag(s)
H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
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