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Ga + HBr = GaBr + H
Mg + Ag{+} = Mg{+2} + Ag =>
Mg + 2 Ag{+} = Mg{+2} + 2 Ag
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
HNO3 + Zn = N2O + Zn(NO3) + H2O =>
10 HNO3 + 8 Zn = N2O + 8 Zn(NO3) + 5 H2O
Fe(OH)3 + NH4Cl = FeCl3 + NH4OH =>
Fe(OH)3 + 3 NH4Cl = FeCl3 + 3 NH4OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaClKNO3 = KClNaNO3 =>
NaClKNO3 = KClNaNO3
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Fe(II) + HCl = Fe(II)Cl2 + H =>
Fe(II) + 2 HCl = Fe(II)Cl2 + 2 H
Cu(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + CuSO4 =>
3 Cu(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 CuSO4
*NaNO2 + Cl2 + NaOH = NaNO3 + NaCl + H2O =>
*NaNO2 + Cl2 + 2 NaOH = NaNO3 + 2 NaCl + H2O
KJ + HCl + HNO2 = J2 + NO + KCl + H2O =>
2 KJ + 2 HCl + 2 HNO2 = J2 + 2 NO + 2 KCl + 2 H2O
[Co(NH3)5]Cl3 = [Co(NH3)5Cl]Cl2 =>
[Co(NH3)5]Cl3 = [Co(NH3)5Cl]Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KAl(SO4)2*12H2O + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na2SO4 + Al2(SO4)3 + H2O =>
6 KAl(SO4)2*12H2O + 2 Na3[Co(NO2)6] = 2 K3[Co(NO2)6] + 3 Na2SO4 + 3 Al2(SO4)3 + 72 H2O
Zn(s) + Al{3+} = Zn{2+} + Al(s) =>
3 Zn(s) + 2 Al{3+} = 3 Zn{2+} + 2 Al(s)
KClO + KI + H2O = KCl + KOH + I2 =>
KClO + 2 KI + H2O = KCl + 2 KOH + I2
Na2S2O3 + HClO4 + H2O = HCl + NaHSO4 =>
Na2S2O3 + HClO4 + H2O = HCl + 2 NaHSO4
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
(MnO2)3 + (HCl)10 = MnCl2 + H2O + Cl2 =>
5(MnO2)3 + 6(HCl)10 = 15 MnCl2 + 30 H2O + 15 Cl2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
(NH4)2S + HClO4 = (NH4)2O4 + HClS =>
(NH4)2S + HClO4 = (NH4)2O4 + HClS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + H2O4S = Al(OH)3 + SO3 =>
Al2O3 + 3 H2O4S = 2 Al(OH)3 + 3 SO3
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS
H3AsO4 + NO = As4 + HNO3 + H2O =>
12 H3AsO4 + 20 NO = 3 As4 + 20 HNO3 + 8 H2O
CH2(C6H4NCO)2 + O2 = HCN + CO2 + H2O =>
CH2(C6H4NCO)2 + 14 O2 = 2 HCN + 13 CO2 + 4 H2O
Na3AsO4(aq) + MgCl2(aq) = NaCl(aq) + Mg3(AsO4)2(aq) =>
2 Na3AsO4(aq) + 3 MgCl2(aq) = 6 NaCl(aq) + Mg3(AsO4)2(aq)
KOH(aq) + (NH4)2SO4(aq) = NH3(g) + K2SO4(aq) + H2O(l) =>
2 KOH(aq) + (NH4)2SO4(aq) = 2 NH3(g) + K2SO4(aq) + 2 H2O(l)
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
Rb2O2 = Rb + O2 =>
Rb2O2 = 2 Rb + O2
Fe(s) + H2O(l) = FeO4(s) + H2(g) =>
Fe(s) + 4 H2O(l) = FeO4(s) + 4 H2(g)
KMnO4 + KNO2 + NaHSO4 = MnSO4 + K2SO4 + Na2SO4 + H2O + KNO3 =>
2 KMnO4 + 5 KNO2 + 6 NaHSO4 = 2 MnSO4 + K2SO4 + 3 Na2SO4 + 3 H2O + 5 KNO3
Al + H2O = Al(OH)3H + H2 =>
Al + 3 H2O = Al(OH)3H + H2
HSbCl6 + H2S = S + Sb2S3 + HCl =>
2 HSbCl6 + 5 H2S = 2 S + Sb2S3 + 12 HCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
[Cu(NH3)4]SO4 + NaHSO3 + NaOH = NH3 + Cu2SO4 + H2O + Na2SO4 =>
2[Cu(NH3)4]SO4 + NaHSO3 + 3 NaOH = 8 NH3 + Cu2SO4 + 2 H2O + 2 Na2SO4
LiBr + KNO3 = LiBrKNO3 =>
LiBr + KNO3 = LiBrKNO3
Li2SO3 + KMnO4 + H2SO4 = Li2SO4 + K2SO4 + MnSO4 + H2O =>
5 Li2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Li2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
RbHCO3 + RbOH = Rb2CO3 + H2O =>
RbHCO3 + RbOH = Rb2CO3 + H2O
NaCl + SO2 + H2O + O2 = NaSO4 + HCl =>
4 NaCl + 4 SO2 + 2 H2O + 3 O2 = 4 NaSO4 + 4 HCl
NaOH + BaSO4 = Ba(OH)2 + Na2SO4 =>
2 NaOH + BaSO4 = Ba(OH)2 + Na2SO4
PB + Ag(NO3) = Ag + PB(NO3)2 =>
PB + 2 Ag(NO3) = 2 Ag + PB(NO3)2
C15H32 + H{+} + NO3{-} = N2 + CO2 + H2O =>
5 C15H32 + 92 H{+} + 92 NO3{-} = 46 N2 + 75 CO2 + 126 H2O
CH4 + HCl = CH4Cl + H =>
CH4 + HCl = CH4Cl + H
C3H4 + H2O = CH3CH2COH =>
C3H4 + H2O = CH3CH2COH
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