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CaCO3 + Na3PO4 = CaPO4 + CO3Na3
Cu2SO4 + KNO3 = Cu2NO3 + KSO4 =>
Cu2SO4 + KNO3 = Cu2NO3 + KSO4
Fe + NaOH = Fe(OH)3 + Na =>
Fe + 3 NaOH = Fe(OH)3 + 3 Na
MnO4 + Mo = Mn + MoO2 =>
MnO4 + 2 Mo = Mn + 2 MoO2
CuSO4 + AlF3 = Al2(SO4)3 + CuF2 =>
3 CuSO4 + 2 AlF3 = Al2(SO4)3 + 3 CuF2
Mg(OH)2 + H2Cl2 = MgCl2 + H2O =>
Mg(OH)2 + H2Cl2 = MgCl2 + 2 H2O
P + Cl2 = P2Cl4 =>
2 P + 2 Cl2 = P2Cl4
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
K2S + Ni(NO3)2 = NiS + K2(NO3)2 =>
K2S + Ni(NO3)2 = NiS + K2(NO3)2
MgBr2 + H2SO4 = HBr + MgSO4 =>
MgBr2 + H2SO4 = 2 HBr + MgSO4
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Pb + F2 = PbF3 =>
2 Pb + 3 F2 = 2 PbF3
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
CaCo3 + O2 = CaO + Co2 =>
2 CaCo3 + O2 = 2 CaO + 3 Co2
KCl + H2O2 + H2SO4 = K2SO4 + Cl2 + H2O =>
2 KCl + H2O2 + H2SO4 = K2SO4 + Cl2 + 2 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
Co + MnO2 = CoO + Mn2O3 =>
Co + 2 MnO2 = CoO + Mn2O3
Be(OH)2 + SO3 = BeSO4 + H2O =>
Be(OH)2 + SO3 = BeSO4 + H2O
SnCl2 + I2 = SnI1 + Cl2 =>
2 SnCl2 + I2 = 2 SnI1 + 2 Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
Fe2S3 + HNO2 = Fe(NO2)3 + H2S =>
Fe2S3 + 6 HNO2 = 2 Fe(NO2)3 + 3 H2S
ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O
Al2(CO3)3 + CaCl2 = AlCl3 + CaCO3 =>
Al2(CO3)3 + 3 CaCl2 = 2 AlCl3 + 3 CaCO3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
HC1 + Na2CO3 = NaC1 + H2O + CO2 =>
2 HC1 + Na2CO3 = 2 NaC1 + H2O + CO2
Hg(OH)2(aq) + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2(aq) + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HBr + KClO3 = KCl + Br2 + H2O =>
6 HBr + KClO3 = KCl + 3 Br2 + 3 H2O
Na2SO3 + Ba = BaSO3 + Na2 =>
Na2SO3 + Ba = BaSO3 + Na2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2SO4 + HBr = H2SO4 + NaBr =>
Na2SO4 + 2 HBr = H2SO4 + 2 NaBr
O = O68 =>
68 O = O68
CaMg(CO3)2 + H = Ca + Mg + H2O + CO2 =>
CaMg(CO3)2 + 4 H = Ca + Mg + 2 H2O + 2 CO2
BeCl2 + NaF = BeF2 + NaCl =>
BeCl2 + 2 NaF = BeF2 + 2 NaCl
NH3 + NaOH = NH4 + NaO =>
NH3 + NaOH = NH4 + NaO
Mg(NO3)2 + Sn = Sn(NO3)4 + Mg =>
2 Mg(NO3)2 + Sn = Sn(NO3)4 + 2 Mg
Ag2SO4 + KClO3 = AgClO3 + K2SO4 =>
Ag2SO4 + 2 KClO3 = 2 AgClO3 + K2SO4
Sn + Mg(No3)2 = Sn(No3)2 + Mg =>
Sn + Mg(No3)2 = Sn(No3)2 + Mg
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + Hg(CH3COO2)2 = Hg + Al(CH3COO2)2 =>
Al + Hg(CH3COO2)2 = Hg + Al(CH3COO2)2
Sn + Mg(NO3)2 = Sn(NO3) + Mg =>
2 Sn + Mg(NO3)2 = 2 Sn(NO3) + Mg
FeOSO2 = FeO3S =>
FeOSO2 = FeO3S
C2H6O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2SO4 =>
C2H6O2 + K2Cr2O7 + 2 H2SO4 = 2 CO2 + 5 H2O + K2SO4 + Cr2SO4
Sn + Mg(NO3)2 = Sn(NO3) + Mg =>
2 Sn + Mg(NO3)2 = 2 Sn(NO3) + Mg
Sn + Mg(No3)2 = Sn(No3)2 + Mg =>
Sn + Mg(No3)2 = Sn(No3)2 + Mg
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
[Co(H2O)6]{3+} + H2O = [Co(H2O)6]{2+} + O2 + H{+) =>
4[Co(H2O)6]{3+} + 2 H2O = 4[Co(H2O)6]{2+} + O2 + 4 H{+)
Cu2SO4 + KNO3 = Cu2NO3 + KSO4 =>
Cu2SO4 + KNO3 = Cu2NO3 + KSO4
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