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MG + 2 HCl = MGCl2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + HCl = Zn2Cl + H20 =>
40 Zn + 20 HCl = 20 Zn2Cl + H20
MnO4{-} + Br{-} + H{+} = MnO2 + Br2 + H2O =>
2 MnO4{-} + 6 Br{-} + 8 H{+} = 2 MnO2 + 3 Br2 + 4 H2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Na2 + SO4 = Na2SO4 =>
Na2 + SO4 = Na2SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
MgSo4 + Na2Co3 = MgCo3 + Na2So4 =>
MgSo4 + Na2Co3 = MgCo3 + Na2So4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Al + Cu2O = AlO2 + Cu2 =>
Al + 2 Cu2O = AlO2 + 2 Cu2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Al4C3 + HOH = Al(OH)3 + CH4 =>
Al4C3 + 12 HOH = 4 Al(OH)3 + 3 CH4
Cl2 + NaI = I2 + NaCl =>
Cl2 + 2 NaI = I2 + 2 NaCl
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
CH + O2 = CO2 + HOH =>
4 CH + 5 O2 = 4 CO2 + 2 HOH
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
KClO3 + H2So4 = KHSo4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2So4 = 3 KHSo4 + HClO4 + 2 ClO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2
CH3CH2CH3 + O2 = CO2 + HOH =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 HOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbO + Mg = MgO + Pb =>
PbO + Mg = MgO + Pb
FeO + CO = FeCO2 =>
FeO + CO = FeCO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + C3H6O2 = C3H4O2 + NH4 =>
2 NH3 + C3H6O2 = C3H4O2 + 2 NH4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
ClO{-} + CrO2{2-} = Cl{-} + CrO4{2-} =>
2 ClO{-} + CrO2{2-} = 2 Cl{-} + CrO4{2-}
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
PbSo4 + NH4OH = (NH4)2So4 + Pb(OH)2 =>
PbSo4 + 2 NH4OH = (NH4)2So4 + Pb(OH)2
CH3CHOH + H2O = CH3COOH + H{+} + e =>
CH3CHOH + H2O = CH3COOH + 3 H{+} + 3e
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
CuSO4 + CaCl2 = CuCl2 + CaSO4 =>
CuSO4 + CaCl2 = CuCl2 + CaSO4
CH3CHOH + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 CH3CHOH + 3 MnO4{-} + 9 H{+} = 5 CH3COOH + 3 Mn{2+} + 7 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3CHOH + Cr2O7{-2} + H{+} = CH3COOH + Cr{3+} + H2O =>
2 CH3CHOH + Cr2O7{-2} + 8 H{+} = 2 CH3COOH + 2 Cr{3+} + 5 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H{+} + e =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 4 H{+} + 4e
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
KI + Cl2 = I2 + KCl =>
2 KI + Cl2 = I2 + 2 KCl
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
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