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Zn + 2 Ag = ZnAg2
CH3CH2CH2CH2COOH + Na2CO3 = CH3CH2CH2CH2COONa + H2O + CO2 =>
2 CH3CH2CH2CH2COOH + Na2CO3 = 2 CH3CH2CH2CH2COONa + H2O + CO2
Ni + C = NiC =>
Ni + C = NiC
Cl2O + P = Cl2 + P2O5 =>
5 Cl2O + 2 P = 5 Cl2 + P2O5
K2CO3 + Cr(C2H3O2)3 = K(C2H3O2) + Cr2(CO3)3 =>
3 K2CO3 + 2 Cr(C2H3O2)3 = 6 K(C2H3O2) + Cr2(CO3)3
Au + NaOH = Au(OH)3 + Na =>
Au + 3 NaOH = Au(OH)3 + 3 Na
H2O2 + CuSO4 + NaOH = CuO2 + Na2SO4 + H2O =>
H2O2 + CuSO4 + 2 NaOH = CuO2 + Na2SO4 + 2 H2O
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
C3H8(l) + O2 = CO2(g) + H2O(g) =>
C3H8(l) + 5 O2 = 3 CO2(g) + 4 H2O(g)
Na(s) + AgNO3(aq) = NaNO3 + Ag =>
Na(s) + AgNO3(aq) = NaNO3 + Ag
IF + F2 = IF7 =>
IF + 3 F2 = IF7
FeO3(s) + CO = Fe(l) + CO2 =>
FeO3(s) + 3 CO = Fe(l) + 3 CO2
C3H8O + K = C3H7OK + H2 =>
2 C3H8O + 2 K = 2 C3H7OK + H2
PbO2 + Mg = Pb + MgO =>
PbO2 + 2 Mg = Pb + 2 MgO
Fe2(SO4)3 + HI = FeI2 + I2 + H2SO4 =>
Fe2(SO4)3 + 6 HI = 2 FeI2 + I2 + 3 H2SO4
Na3AlF6 + Al2O3 = NaAl11O17 + AlF3 =>
Na3AlF6 + 17 Al2O3 = 3 NaAl11O17 + 2 AlF3
Al + AgOH = Al(OH)3 + Ag =>
Al + 3 AgOH = Al(OH)3 + 3 Ag
CrCl2 + Li2CO3 = CrCO3 + Li2Cl2 =>
CrCl2 + Li2CO3 = CrCO3 + Li2Cl2
NH4NO3 + C7H5NaO2 = CO + H2O + N2 + Na2CO3 =>
17 NH4NO3 + 2 C7H5NaO2 = 13 CO + 39 H2O + 17 N2 + Na2CO3
CuNO3 + Ba(OH)2 = CuOH + Ba(NO3)2 =>
2 CuNO3 + Ba(OH)2 = 2 CuOH + Ba(NO3)2
Au2S3 + O2 = Au + SO2 =>
Au2S3 + 3 O2 = 2 Au + 3 SO2
Zn(s) + AgCl(s) = ZnCl2 + Ag(s) =>
Zn(s) + 2 AgCl(s) = ZnCl2 + 2 Ag(s)
PbS(s) + PbSO4(s) = Pb + SO2(g) =>
PbS(s) + PbSO4(s) = 2 Pb + 2 SO2(g)
Fe + O2 + H = Fe(OH)2 =>
Fe + O2 + 2 H = Fe(OH)2
C3H6N6O6(s) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
2 C3H6N6O6(s) + 3 O2(g) = 6 N2(g) + 6 CO2(g) + 6 H2O(l)
Cd(s) + NiO2(s) + H2O(l) = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O(l) = Cd(OH)2(s) + Ni(OH)2(s)
SnCl2 + K3PO4 = Sn3(PO4)2 + KCl =>
3 SnCl2 + 2 K3PO4 = Sn3(PO4)2 + 6 KCl
HClO2 + H = HClO + H2O =>
HClO2 + 2 H = HClO + H2O
C2H19NO4 + O2 = HNO3 + CO2 + H2O =>
C2H19NO4 + 6 O2 = HNO3 + 2 CO2 + 9 H2O
C7H6O2S + O2 = CO2 + H2O + SO3 =>
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
Ag + Zn(OH)2 = Zn + Ag2O + H2O =>
2 Ag + Zn(OH)2 = Zn + Ag2O + H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4(s) + HNO3(aq) =>
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4(s) + 2 HNO3(aq)
Mg(NO2)2 + NaOH = Mg(OH)2 + NaNO2 =>
Mg(NO2)2 + 2 NaOH = Mg(OH)2 + 2 NaNO2
NaO2 = Na + O =>
NaO2 = Na + 2 O
NH4VO3 + O2 = V2O5 + H2O + N2 =>
4 NH4VO3 + 3 O2 = 2 V2O5 + 8 H2O + 2 N2
Mn + MnO4 = MnO2 =>
Mn + MnO4 = 2 MnO2
CuO + KI = CuI2 + K2O =>
CuO + 2 KI = CuI2 + K2O
CoS + NaOH + H2O2 = Co(OH)2 + Na2SO4 + H2O =>
CoS + 2 NaOH + 4 H2O2 = Co(OH)2 + Na2SO4 + 4 H2O
Al(NO{3}){3} + NaOH = Al(OH){3} + NaNO{3} =>
Al(NO{3}){3} + NaOH = Al(OH){3} + NaNO{3}
Cu(OH)2 + HCH3COO = Cu(CH3COO)2 + HOH =>
Cu(OH)2 + 2 HCH3COO = Cu(CH3COO)2 + 2 HOH
Pb3N4 + O2 = PbO2 + NO2 =>
Pb3N4 + 7 O2 = 3 PbO2 + 4 NO2
Fe3(NO3)3 + NaOH = Fe3(OH)3 + NaNO3 =>
Fe3(NO3)3 + 3 NaOH = Fe3(OH)3 + 3 NaNO3
C12H22O11 + O2(g) = CO2 + H2O =>
C12H22O11 + 12 O2(g) = 12 CO2 + 11 H2O
Na2S2O3 + FeSO4 = Na2SO4 + FeS2O3 =>
Na2S2O3 + FeSO4 = Na2SO4 + FeS2O3
AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2 =>
2 AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2
Sn + O2 + H2 = Sn(OH)4 =>
Sn + 2 O2 + 2 H2 = Sn(OH)4
VO2{+} + SO2 = VO{+2} + SO4{-2} =>
2 VO2{+} + SO2 = 2 VO{+2} + SO4{-2}
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