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2 Ag + SO4 = Ag2SO4
CrO3 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 CrO3 + 3 Na2S + 12 H2SO4 = 4 Cr2(SO4)3 + 3 Na2SO4 + 12 H2O
N2 + HCl = Cl2 + H3N =>
N2 + 6 HCl = 3 Cl2 + 2 H3N
Mg(s) + H2O = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O = Mg(OH)2 + H2
Se2O3 + H2 = SeH2 + O2 =>
2 Se2O3 + 4 H2 = 4 SeH2 + 3 O2
TiCl4 + H2O = Ti4 + O + HCl =>
4 TiCl4 + 8 H2O = Ti4 + 8 O + 16 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + C + N = Fe(CN)2 =>
Fe + 2 C + 2 N = Fe(CN)2
CH3CH2CH = CH2 =>
CH3CH2CH = 3 CH2
HOH2C{-}CH2OH + K2Cr2O7 + HCl = HOOC{-}COOH + KCl + CrCl3 + H2O =>
3 HOH2C{-}CH2OH + 2 K2Cr2O7 + 16 HCl = 3 HOOC{-}COOH + 4 KCl + 4 CrCl3 + 11 H2O
I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H3O{+} =>
I{-} + 3 Cl2 + 9 H2O = IO3{-} + 6 Cl{-} + 6 H3O{+}
PCl3 + O2 = P4O4 + OCl2 =>
4 PCl3 + 5 O2 = P4O4 + 6 OCl2
H3PO3 + NH3 = NH6PO3 =>
H3PO3 + NH3 = NH6PO3
Zn2 + NaOH = Zn(NaOH)2 =>
Zn2 + 4 NaOH = 2 Zn(NaOH)2
HCIO2 + H2O + SO2 = HCI + H2SO4 =>
HCIO2 + 2 H2O + 2 SO2 = HCI + 2 H2SO4
Ba3N2 + H2O = Ba(O2H2) + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(O2H2) + 2 NH3
K3Fe(CN)6 + CuSO4 = K2SO4 + Cu3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 CuSO4 = 3 K2SO4 + Cu3(Fe(CN)6)2
HO(CH2)4OH + HOOC(CH2)4COOH = HOOC(CH2)4COO(CH2)4OH + H2O =>
HO(CH2)4OH + HOOC(CH2)4COOH = HOOC(CH2)4COO(CH2)4OH + H2O
C5H12O + CH3COCl = C7H14O2 + HCl =>
C5H12O + CH3COCl = C7H14O2 + HCl
CaCO3(s) + HCl = CaCl2 + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl = CaCl2 + H2O(l) + CO2
H2 + O2 + Cl = ClH2O =>
2 H2 + O2 + 2 Cl = 2 ClH2O
CH3OH + ClO3{-} + H{+} = CO2 + H2O + ClO2 =>
CH3OH + 6 ClO3{-} + 6 H{+} = CO2 + 5 H2O + 6 ClO2
Zn3(PO4)2 = Zn + PO4 =>
Zn3(PO4)2 = 3 Zn + 2 PO4
SiC + KOH = K2SiO3 + K4C + H2O =>
SiC + 6 KOH = K2SiO3 + K4C + 3 H2O
Ca + H{+} + NO3{-} = Ca2{+} + N2 + H2O =>
20 Ca + 12 H{+} + 2 NO3{-} = 10 Ca2{+} + N2 + 6 H2O
FeOH + HClO3 = FeClO3 + H2O =>
FeOH + HClO3 = FeClO3 + H2O
Zn(CH3COO)2*2H2O + Al(OH)(CH3COO)2 + Ni(CH3COO)2*4H2O = Zn92Al4Ni4O100 + CO2 + CH4 + H2O =>
184 Zn(CH3COO)2*2H2O + 8.0000000000001Al(OH)(CH3COO)2 + 8.0000000000001Ni(CH3COO)2*4H2O = 2 Zn92Al4Ni4O100 + 401 CO2 + 399 CH4 + 206 H2O
K2MnO4 + H2C2O4 + HCl = MnCl2 + KCl + CO2 + H2O =>
K2MnO4 + 2 H2C2O4 + 4 HCl = MnCl2 + 2 KCl + 4 CO2 + 4 H2O
C6H12O6 + CO = C2H2 + O =>
C6H12O6 + 6 CO = 6 C2H2 + 12 O
CH2(g) + O2(g) = CO2(g) + H2O =>
2 CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O
S + OH{-} = S2{-} + (S2O3){2-} + H2O =>
10 S + 6 OH{-} = 4 S2{-} + (S2O3){2-} + 3 H2O
NH4NO3 + C = CO + H2O + N2 =>
NH4NO3 + C = CO + 2 H2O + N2
NaH2PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO3 + NaNO3 =>
NaH2PO2 + 4 AgNO3 + 2 H2O = H3PO4 + 4 Ag + 3 HNO3 + NaNO3
HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2 =>
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2
O3 + N2H2 = NO2 + H2O =>
5 O3 + 3 N2H2 = 6 NO2 + 3 H2O
Cl2 + MgF2 = Cl2F2 + Mg =>
Cl2 + MgF2 = Cl2F2 + Mg
Fe(CN)2 = Fe + CN =>
Fe(CN)2 = Fe + 2 CN
K2(SO4) + Ba(NO3)2 = Ba(SO4) + K2(NO3)2 =>
K2(SO4) + Ba(NO3)2 = Ba(SO4) + K2(NO3)2
Fe3O4(s) + C = Fe(s) + CO2(g) =>
Fe3O4(s) + 2 C = 3 Fe(s) + 2 CO2(g)
NO2 + HNO3 = NO2HNO3 =>
NO2 + HNO3 = NO2HNO3
Li2O + SO3 = Li2O3 + SO =>
Li2O + SO3 = Li2O3 + SO
CaCl2 + Na3PO4 = Ca + (PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = 3 Ca + (PO4)2 + 6 NaCl
Li + FeSO4 = Li(SO4)2 + Fe =>
Li + 2 FeSO4 = Li(SO4)2 + 2 Fe
Na2SO4 + NaOH = Na2OH + NaSO4 =>
Na2SO4 + NaOH = Na2OH + NaSO4
Ag2S(aq) + KBr(aq) = AgBr(s) + K2S(aq) =>
Ag2S(aq) + 2 KBr(aq) = 2 AgBr(s) + K2S(aq)
KNO3 + KI + CH3COOH = I2 + NO + CH3COOK + H2O =>
2 KNO3 + 6 KI + 8 CH3COOH = 3 I2 + 2 NO + 8 CH3COOK + 4 H2O
Cu(NO3)2 + Fe = Cu + Fe(NO3)2 =>
Cu(NO3)2 + Fe = Cu + Fe(NO3)2
C8H19N + O2 = CO2 + H2O + NH3 =>
C8H19N + 12 O2 = 8 CO2 + 8 H2O + NH3
KNO2 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
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