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NaClNH3CO2H2O = NH4ClNaHCO3
ZnC4H6O4 + H2O = Zn(OH)2 + CH3COOH =>
ZnC4H6O4 + 2 H2O = Zn(OH)2 + 2 CH3COOH
K2CrO4 + KCl + H2O = Cr(OH)3 + KOH + Cl2 =>
2 K2CrO4 + 6 KCl + 8 H2O = 2 Cr(OH)3 + 10 KOH + 3 Cl2
MgBr2 + Cr(NO3)2 = Mg(NO3)2 + CrBr2 =>
MgBr2 + Cr(NO3)2 = Mg(NO3)2 + CrBr2
H3PO4 + Na3PO4 = NaH2PO4 =>
2 H3PO4 + Na3PO4 = 3 NaH2PO4
KMnO4 + Na2C2O4 + HCl = KCl + CO2 + H2O + MnCl2 + NaCl =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 KCl + 10 CO2 + 8 H2O + 2 MnCl2 + 10 NaCl
HCl + Na2CO3 = NaCl + H2O + CO2 = =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
MgF2 + HCl = MgCl2 + HF =>
MgF2 + 2 HCl = MgCl2 + 2 HF
Al(OH)3 + NaOH = Na2OAl2O3 + H2O =>
2 Al(OH)3 + 2 NaOH = Na2OAl2O3 + 4 H2O
Pb(NO3)2(s) + CaCl2(s) = PbCl2(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(s) + CaCl2(s) = PbCl2(s) + Ca(NO3)2(aq)
FeCl2Pb(No3)2 = Fe(No3)2PbCl2 =>
FeCl2Pb(No3)2 = Fe(No3)2PbCl2
NaCO3 + Ca3(PO4)2 = Na3(PO4) + Ca(CO3)2 =>
6 NaCO3 + Ca3(PO4)2 = 2 Na3(PO4) + 3 Ca(CO3)2
H2S + KCrO4 + H3O{+} = S + H2O + Cr{3+} + K{+} =>
2 H2S + KCrO4 + 4 H3O{+} = 2 S + 8 H2O + Cr{3+} + K{+}
H2SO4 + HCl = H2O + S + Cl =>
H2SO4 + 6 HCl = 4 H2O + S + 6 Cl
Al + CO = Al4C3 + Al2O3 =>
6 Al + 3 CO = Al4C3 + Al2O3
Cr2(SO4)3 + Na2S2O8 + NaOH = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 4 Na2S2O8 + 16 NaOH = 2 NaCrO4 + 11 Na2SO4 + 8 H2O
C7H14 + Br = C7H13 + HBr =>
C7H14 + Br = C7H13 + HBr
H3PO4 + NH3 = NH4 + HPO4 =>
H3PO4 + 2 NH3 = 2 NH4 + HPO4
NaH2PO2 + Zn + H2SO4 = PH3 + Na2SO4 + ZnSO4 + H2O =>
2 NaH2PO2 + 4 Zn + 5 H2SO4 = 2 PH3 + Na2SO4 + 4 ZnSO4 + 4 H2O
KBr + CuCl2 = KCl + CuBr2 =>
2 KBr + CuCl2 = 2 KCl + CuBr2
H2OCl2O5 = HClO3 =>
H2OCl2O5 = 2 HClO3
K3Fe(CN)6 + FeCl3 = Fe(Fe(CN)6) + KCl =>
K3Fe(CN)6 + FeCl3 = Fe(Fe(CN)6) + 3 KCl
MgH2(CO3) = Mg(CO3)H2 =>
MgH2(CO3) = Mg(CO3)H2
C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + HNO3 =>
2 C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + 2 HNO3
CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4
CuO(s) + O2(g) = Cu2O3 =>
4 CuO(s) + O2(g) = 2 Cu2O3
Cu + SO2 = Cu2O + Cu2S =>
6 Cu + SO2 = 2 Cu2O + Cu2S
Mg(SO4)2 + PbNO3 = Mg(NO3)2 + PbSO4 =>
Mg(SO4)2 + 2 PbNO3 = Mg(NO3)2 + 2 PbSO4
C6H12O6 + AgNO3 + NH3 = Ag + CO2 + NH4NO3 =>
C6H12O6 + 8 AgNO3 + 4 NH3 = 8 Ag + 6 CO2 + 6 NH4NO3
Cu(OH)2 = (heat)CuO + H2O =>
Cu(OH)2 = (heat)CuO + H2O
CH3COONa = CH3COCH3 + Na2CO3 =>
2 CH3COONa = CH3COCH3 + Na2CO3
SiO2 + K2O = K4SiO4 =>
SiO2 + 2 K2O = K4SiO4
MgOH + NaCl = NaOH + MgCl =>
MgOH + NaCl = NaOH + MgCl
Al2(SO4)3 + CH3COONa = Al(CH3COO)3 + Na2SO4 =>
Al2(SO4)3 + 6 CH3COONa = 2 Al(CH3COO)3 + 3 Na2SO4
CO(NH2)2 + NaOH = NH2OH + Na2CO =>
CO(NH2)2 + 2 NaOH = 2 NH2OH + Na2CO
KOHCuO = KOCuOH =>
KOHCuO = KOCuOH
Cn2O3 + HCl = CnCl2 + Cl2 + H2O =>
Cn2O3 + 6 HCl = 2 CnCl2 + Cl2 + 3 H2O
AgI(aq) + Na2S(aq) = Ag2S(aq) + NaI(aq) =>
2 AgI(aq) + Na2S(aq) = Ag2S(aq) + 2 NaI(aq)
Ca(OH)2 + H3Po3 = Ca3(Po3)2 + H2O =>
3 Ca(OH)2 + 2 H3Po3 = Ca3(Po3)2 + 6 H2O
Mg + HCI = Mg2CI + H2 =>
4 Mg + 2 HCI = 2 Mg2CI + H2
BaCrO4HNO3 = BaCr2O7Ba(NO3)2H2O =>
2 BaCrO4HNO3 = BaCr2O7Ba(NO3)2H2O
H2TeO3 + SnCl2 + HCl = SnTe + SnCl4 + H2O =>
H2TeO3 + 4 SnCl2 + 4 HCl = SnTe + 3 SnCl4 + 3 H2O
K2OH + O2 + H2SO4 = K2SO4 + H2O =>
4 K2OH + O2 + 4 H2SO4 = 4 K2SO4 + 6 H2O
Fe3O4 + FeCl3 = Fe4 + Cl3O4 =>
Fe3O4 + FeCl3 = Fe4 + Cl3O4
H2SO4 + KBr = K2SO4 + H2SO3 + Br2 + H2O =>
2 H2SO4 + 2 KBr = K2SO4 + H2SO3 + Br2 + H2O
H3PO3 + CuOH = Cu3PO3 + H2O =>
H3PO3 + 3 CuOH = Cu3PO3 + 3 H2O
Fe + KOH = FeOK2O + H2 =>
Fe + 2 KOH = FeOK2O + H2
Zn + LiBr = ZnBr2 + Li =>
Zn + 2 LiBr = ZnBr2 + 2 Li
Hg + N2 = Hg3N2 =>
3 Hg + N2 = Hg3N2
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