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Zn(s) + H2(SO)4(aq) = Zn(SO)4(aq) + H2(g)
(Zn(NH3)4){2+} + H{+} = Zn{2+} + NH4{+} =>
(Zn(NH3)4){2+} + 4 H{+} = Zn{2+} + 4 NH4{+}
HNO3 + CuS = S + Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 CuS = 3 S + 3 Cu(NO3)2 + 4 H2O + 2 NO
C6Cl6 + CH3Cl = HCl + C6H5CH3 =>
C6Cl6 + 15 CH3Cl = 21 HCl + 3 C6H5CH3
Al3(SO4)3 + Ba(NO3)2 = BaSO4 + Al(NO3)2 =>
Al3(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 3 Al(NO3)2
H2O2 + CrSO4 + NaOH = Cr2O3 + Na2SO4 + H2O =>
H2O2 + 2 CrSO4 + 4 NaOH = Cr2O3 + 2 Na2SO4 + 3 H2O
PbF2 + H = Pb + HF =>
PbF2 + 2 H = Pb + 2 HF
CH3COONa + Zn + H2O = CH3COOH + Na2[Zn(OH)4] + H2 =>
2 CH3COONa + Zn + 4 H2O = 2 CH3COOH + Na2[Zn(OH)4] + H2
N2H4 + N2O = N2 + H2O2 =>
N2H4 + 4 N2O = 5 N2 + 2 H2O2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Na3PO4 + Ca(ClO2)2 = Na(ClO2) + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(ClO2)2 = 6 Na(ClO2) + Ca3(PO4)2
KI3 + Cl2 = KCl + I2 =>
2 KI3 + Cl2 = 2 KCl + 3 I2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + N2O2 = NaO + NH2O =>
4 NaOH + N2O2 = 4 NaO + 2 NH2O
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
NaHCO3(s) + H2SO4(l) = CO2(g) + Na2SO4(aq) + H2O(l) =>
2 NaHCO3(s) + H2SO4(l) = 2 CO2(g) + Na2SO4(aq) + 2 H2O(l)
NaCl + Al(OH)3 = AlCl3 + NaOH =>
3 NaCl + Al(OH)3 = AlCl3 + 3 NaOH
Fe + Na{+} = Fe{2+} + Na =>
Fe + 2 Na{+} = Fe{2+} + 2 Na
MnSO4 + H2SO4 = HMnSO4 + SO4 =>
2 MnSO4 + H2SO4 = 2 HMnSO4 + SO4
Zn + HNO3 = Zn(NO3)2 + NO3NH4 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NO3NH4 + 3 H2O
CH2O + NO3 = CO2 + N2O + H2O =>
5 CH2O + 4 NO3 = 5 CO2 + 2 N2O + 5 H2O
Na3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O + NaNO3 =>
Na3PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O + 3 NaNO3
Mn(OH)2(s) + MnO4{-} + OH{-} = MnO4{2-} + H2O(l) =>
Mn(OH)2(s) + 4 MnO4{-} + 6 OH{-} = 5 MnO4{2-} + 4 H2O(l)
Al(s) + CuF2(aq) = AlF2(aq) + Cu(s) =>
Al(s) + CuF2(aq) = AlF2(aq) + Cu(s)
AlXPO4 + Ca = Ca3XPO4 + Al =>
AlXPO4 + 3 Ca = Ca3XPO4 + Al
Pb(CH3COO)2 + Na2CO3 + H2O = Pb3(OH)2(CO3)2 + NaCH3COO + CO2 =>
3 Pb(CH3COO)2 + 3 Na2CO3 + H2O = Pb3(OH)2(CO3)2 + 6 NaCH3COO + CO2
NiSO4 + Na2S = Na2SO4 + NiS =>
NiSO4 + Na2S = Na2SO4 + NiS
P4 + Cu{2+} + H2O = Cu3P2 + H3PO4 + H{+} =>
4 P4 + 15 Cu{2+} + 24 H2O = 5 Cu3P2 + 6 H3PO4 + 30 H{+}
Cu(CH3COO)2 + KMnO4 = Cu(MnO4)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KMnO4 = Cu(MnO4)2 + 2 CH3CO2K
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HNO3 = Cu(NO3)3 + H2O + NO =>
Cu + 4 HNO3 = Cu(NO3)3 + 2 H2O + NO
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
CH3OH + KBr + H2SO4 = CH3Br + H2O + KHSO4 =>
CH3OH + KBr + H2SO4 = CH3Br + H2O + KHSO4
Ag + S = Ag2S =>
2 Ag + S = Ag2S
As2S5 + H2O2 + NH4OH = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S5 + 20 H2O2 + 16 NH4OH = 5(NH4)2SO4 + 2(NH4)3AsO4 + 28 H2O
Au + Cl2 = AuCl2 =>
Au + Cl2 = AuCl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Si + Br2 = SiBr4 =>
Si + 2 Br2 = SiBr4
Ba(s) + NaOH(aq) = Ba(OH)2(aq) + Na(aq) =>
Ba(s) + 2 NaOH(aq) = Ba(OH)2(aq) + 2 Na(aq)
C6H612O6 + O2 = CO2 + H2O =>
C6H612O6 + 156 O2 = 6 CO2 + 306 H2O
F2 + CaS = Ca + F2S =>
F2 + CaS = Ca + F2S
C6H12O6(g) + O2(g) = CO2(g) + H2O =>
C6H12O6(g) + 6 O2(g) = 6 CO2(g) + 6 H2O
NaP(a) + CaCl(a) = CaP(a) + NaCl(a) =>
NaP(a) + CaCl(a) = CaP(a) + NaCl(a)
C3H7NO2S + C3H7O2N = C6H12O3N2S + H2O =>
C3H7NO2S + C3H7O2N = C6H12O3N2S + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
ZrOCl2*8H2O = ZrOCl2*3H2O + H2O =>
ZrOCl2*8H2O = ZrOCl2*3H2O + 5 H2O
AgCl + HNO3 + NH3 = (Ag(NH3)2)NO3 + NH4Cl =>
AgCl + HNO3 + 3 NH3 = (Ag(NH3)2)NO3 + NH4Cl
Cu + HNO3 = Cu(NO3) + H2O + (NO) =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + 2 H2O + (NO)
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