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2 KNO2 + 6 Zn + 10 NaOH + 10 H2O = 2 NH3 + 5 Na2Zn(OH)4 + K2Zn(OH)4
Fe + H2CO3 = Fe2(CO2)2 + H2O =>
2 Fe + 2 H2CO3 = Fe2(CO2)2 + 2 H2O
NaOHH2CO3 = H2ONaHCO3 =>
NaOHH2CO3 = H2ONaHCO3
FeSO4 + BaCI2 = BaSO4 + FeCI2 =>
FeSO4 + BaCI2 = BaSO4 + FeCI2
S2O3 + Cl2 + H2O = SO4 + Cl{-} + H{+} =>
S2O3 + 5 Cl2 + 5 H2O = 2 SO4 + 10 Cl{-} + 10 H{+}
KF + PbO2 = PbF4 + K2O =>
4 KF + PbO2 = PbF4 + 2 K2O
AgF + H2S = Ag2S + HF =>
2 AgF + H2S = Ag2S + 2 HF
KI + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KI + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + I2
Cu(NO3)2*6H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*6H2O = 2 CuO + 4 NO2 + O2 + 12 H2O
CH3COOH + H2O = CH3CH2OH + O2 =>
CH3COOH + H2O = CH3CH2OH + O2
NaHCO3 + LiNO3 = LiHCO3 + NaNO3 =>
NaHCO3 + LiNO3 = LiHCO3 + NaNO3
AlCl3 + F2 = F3Al + Cl2 =>
2 AlCl3 + 3 F2 = 2 F3Al + 3 Cl2
N2O5 + H2O = HNO3HNO3 =>
N2O5 + H2O = HNO3HNO3
Cl2 + K(NO3) + H2O = K(ClO3) + KCl + HNO3 =>
3 Cl2 + 6 K(NO3) + 3 H2O = K(ClO3) + 5 KCl + 6 HNO3
KOH(aq)HNO3(aq) = H2OKNO3(aq) =>
KOH(aq)HNO3(aq) = H2OKNO3(aq)
KAlSi3O8 + NaOH = Na2SiO3 + KAlSiO4 + H2O =>
KAlSi3O8 + 4 NaOH = 2 Na2SiO3 + KAlSiO4 + 2 H2O
Zn + Na2SO3 + HCl = ZnCl2 + H2S + NaCl + H2O =>
3 Zn + Na2SO3 + 8 HCl = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O
MnO2(S) + K2CO3(aq) + O2(g) = KMnO4(S) + CO2(g) =>
4 MnO2(S) + 2 K2CO3(aq) + 3 O2(g) = 4 KMnO4(S) + 2 CO2(g)
C4H10Cl3N + Na2SO3 = C4H9S2O6N + NaCl + HCl + Na =>
C4H10Cl3N + 2 Na2SO3 = C4H9S2O6N + 2 NaCl + HCl + 2 Na
C2H4O + Ag(NH3)2OH = Ag + C3H5O2NH4 + H2O + NH3 =>
3 C2H4O + 2 Ag(NH3)2OH = 2 Ag + 2 C3H5O2NH4 + H2O + 2 NH3
K2S + Cu(C2H3O2)2 = K(C2H3O2) + CuS =>
K2S + Cu(C2H3O2)2 = 2 K(C2H3O2) + CuS
Fr + N2 = FrN3 =>
2 Fr + 3 N2 = 2 FrN3
Fe(NO3)3 + H2O = Fe2O3 + HNO3 =>
2 Fe(NO3)3 + 3 H2O = Fe2O3 + 6 HNO3
CO2 + Fe = CO + FeO =>
CO2 + Fe = CO + FeO
NaBr + KCl = NaCl + KBr =>
NaBr + KCl = NaCl + KBr
K2Cr2O7 + HI + HNO3 = Cr(NO3)3 + I2 + KNO3 + H2O =>
K2Cr2O7 + 6 HI + 8 HNO3 = 2 Cr(NO3)3 + 3 I2 + 2 KNO3 + 7 H2O
[CoBr(NH3)5]Br + AgNO3 = AgBr + [CoBr(NH3)5]NO3 =>
[CoBr(NH3)5]Br + AgNO3 = AgBr + [CoBr(NH3)5]NO3
Br + H2SO4 = HBr + SO4 =>
2 Br + H2SO4 = 2 HBr + SO4
Cu + NO2 = CuO + N2 =>
4 Cu + 2 NO2 = 4 CuO + N2
I2O5(s) + CO(g) = I2(g) + CO2(g) =>
I2O5(s) + 5 CO(g) = I2(g) + 5 CO2(g)
Cs(OH)2 + HCl = CsCl2 + H2O =>
Cs(OH)2 + 2 HCl = CsCl2 + 2 H2O
Na2(S2O3) + AgNO3 = Ag2(S2O3) + NaNO3 =>
Na2(S2O3) + 2 AgNO3 = Ag2(S2O3) + 2 NaNO3
H2O + K2CO3 + CO2 = KHCO3 =>
H2O + K2CO3 + CO2 = 2 KHCO3
C6N6FeK4 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
C6N6FeK4 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
PbNKI = PbI(s)KN(s) =>
PbNKI = PbI(s)KN(s)
ClO3{-} + I{-} + H{+} = Cl2{-} + I2 + H2O =>
4 ClO3{-} + 22 I{-} + 24 H{+} = 2 Cl2{-} + 11 I2 + 12 H2O
KMnO4 + H2S + HNO3 = SO2 + Mn(NO3)2 + KNO3 + H2O =>
6 KMnO4 + 5 H2S + 18 HNO3 = 5 SO2 + 6 Mn(NO3)2 + 6 KNO3 + 14 H2O
KHCO3 + HCl + Cu(OH)2 = KCuCl3 + H2O + CO2 =>
KHCO3 + 3 HCl + Cu(OH)2 = KCuCl3 + 3 H2O + CO2
TeO3{2-} + H{+} + MnO4{-} = TeO4{2-} + MnO2 + H2O =>
3 TeO3{2-} + 2 H{+} + 2 MnO4{-} = 3 TeO4{2-} + 2 MnO2 + H2O
NaOCl + NaHSO3 = Na2SO4 + H2SO4 + NaCl =>
2 NaOCl + 2 NaHSO3 = Na2SO4 + H2SO4 + 2 NaCl
HS + H = H2S =>
HS + H = H2S
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O
NaBiO3 + SnCl2 = Sn(BiO3)2 + NaCl =>
2 NaBiO3 + SnCl2 = Sn(BiO3)2 + 2 NaCl
Na2CO3 + MgCl2 + H2O = Mg(OH)2 + CO2 + NaCl =>
Na2CO3 + MgCl2 + H2O = Mg(OH)2 + CO2 + 2 NaCl
CH3COOH + KHS = KCH3COO + H2S =>
CH3COOH + KHS = KCH3COO + H2S
FeCl3 + K2CO3 = FeCl3K2CO3 =>
FeCl3 + K2CO3 = FeCl3K2CO3
Fl3O4 + CO = FlO + CO2 =>
Fl3O4 + CO = 3 FlO + CO2
H2CrO4 + Cu(OH)2 = H2O + (CrO4)2Cu2 =>
2 H2CrO4 + 2 Cu(OH)2 = 4 H2O + (CrO4)2Cu2
CaB6 = Ca + B =>
CaB6 = Ca + 6 B
Al + O3 + C = AlCO =>
3 Al + O3 + 3 C = 3 AlCO
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