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Na2S2O5 + H2SO4 = Na2SO4 + 2 SO2 + H2O
CH3NH2 + HCl = CH3NH2*HCl =>
CH3NH2 + HCl = CH3NH2*HCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH{-CH+KMnO4+H2SO4 = HOOC{-}COOH+MnSO4+K2SO4+H2O =>
5 CH{-CH+4KMnO4+6H2SO4 = 5 HOOC{-}COOH+4MnSO4+2K2SO4+6H2O
HNO3 + CaH202 = CaNO3 + H302 =>
302 HNO3 + 302 CaH202 = 302 CaNO3 + 203 H302
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + Cr2SO4 + K2SO4 + H2O =>
5 C2H5OH + K2Cr2O7 + 2 H2SO4 = 5 C2H4O + Cr2SO4 + K2SO4 + 7 H2O
N2 + Ba = N2Ba =>
N2 + Ba = N2Ba
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Br2 + NaOH = NaBr + O2 + H2 =>
Br2 + 2 NaOH = 2 NaBr + O2 + H2
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
C2H3O2NH4 + Na2CrO4 = (NH4)2CrO4 + NaC2H3O2 =>
2 C2H3O2NH4 + Na2CrO4 = (NH4)2CrO4 + 2 NaC2H3O2
CH3OH + [Co(H2O)6]Cl2 + NaOH + C5H8O2 = Na[Co(C5H8O2)3] + H2O + Cl =>
5 CH3OH + 6[Co(H2O)6]Cl2 + 6 NaOH + 17 C5H8O2 = 6 Na[Co(C5H8O2)3] + 45 H2O + 12 Cl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(c)C5H6O(l) + O2(g) = CO2(g) + H2O(l) =>
(c)C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ni(ClO3)2 + Na3PO4 = Ni3(PO4)2 + NaClO3 =>
3 Ni(ClO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaClO3
Ca(NO3)2 + NaIO3 = Ca(IO3)2 + NaNO3 =>
Ca(NO3)2 + 2 NaIO3 = Ca(IO3)2 + 2 NaNO3
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
KI + K2SO4 + HCl = I2 + H2S + H2O + KCl =>
8 KI + K2SO4 + 10 HCl = 4 I2 + H2S + 4 H2O + 10 KCl
H2O + I{-} + MnO4{-} = MnO2 + I2 + OH{-} =>
4 H2O + 6 I{-} + 2 MnO4{-} = 2 MnO2 + 3 I2 + 8 OH{-}
Ca(OH)2 + Cu(NO3)2 = Cu(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Cu(NO3)2 = Cu(OH)2 + Ca(NO3)2
NaCl + K2S = K2Cl + NaS =>
NaCl + K2S = K2Cl + NaS
Cd + AgNO3 = Ag + Cd(NO3)2 =>
Cd + 2 AgNO3 = 2 Ag + Cd(NO3)2
NaHCO3 + H2O2 = H2O + NaHCO4 =>
NaHCO3 + H2O2 = H2O + NaHCO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe2(CO3)3 + H2SO4 = CO2 + Fe2(SO4)3 + H2O =>
Fe2(CO3)3 + 3 H2SO4 = 3 CO2 + Fe2(SO4)3 + 3 H2O
AgNO3(ag) + Cu(s) = Cu(NO3)2 + Ag =>
2 AgNO3(ag) + Cu(s) = Cu(NO3)2 + 2 Ag
NiI3 = I2 + Ni =>
2 NiI3 = 3 I2 + 2 Ni
Sr(NO3)2 + Br2(SO4)3 = Br2(NO3)2 + Sr(SO4)3 =>
Sr(NO3)2 + Br2(SO4)3 = Br2(NO3)2 + Sr(SO4)3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
(NH2)2CO + HNO3 = CO2 + H2O + NO2 =>
(NH2)2CO + 14 HNO3 = CO2 + 9 H2O + 16 NO2
PbS + HBr = PbBr2 + H2S =>
PbS + 2 HBr = PbBr2 + H2S
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + FeSO4 = (Na)2SO4 + Fe(OH)2 =>
2 NaOH + FeSO4 = (Na)2SO4 + Fe(OH)2
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
Fe2S3 + H2SO4 = Fe2(SO3)3 + H2S =>
4 Fe2S3 + 9 H2SO4 = 4 Fe2(SO3)3 + 9 H2S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
Ce(SO4)2 + H2SeO3 + H2O = H2SeO4 + Ce2(SO4)3 + H2SO4 =>
2 Ce(SO4)2 + H2SeO3 + H2O = H2SeO4 + Ce2(SO4)3 + H2SO4
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Pb(NO3)2 + CaCl2 = Pb(Cl)2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = Pb(Cl)2 + Ca(NO3)2
Pb(ClO4)2 + NaOH = Pb(OH)2 + Na(ClO4) =>
Pb(ClO4)2 + 2 NaOH = Pb(OH)2 + 2 Na(ClO4)
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