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CaI2 + 2 NH4OH = Ca(OH)2 + 2 NH4I
AlOH3 + KOH = Al + K + H2O =>
AlOH3 + KOH = Al + K + 2 H2O
Ca(OH)2 + SO2 = Ca(SO3) + H2O =>
Ca(OH)2 + SO2 = Ca(SO3) + H2O
Ca(NO3)2 + K2Co3 = CaCo3 + KNO3 =>
Ca(NO3)2 + K2Co3 = CaCo3 + 2 KNO3
HBr + Zn2O = BrZn + H2O =>
2 HBr + Zn2O = 2 BrZn + H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2(OH)2 =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + H2(OH)2
Na2O2 + NH3 = NaNO3 + Na2O + NaOH =>
4 Na2O2 + NH3 = NaNO3 + 2 Na2O + 3 NaOH
CH4 + F2 = HF + CHF3 =>
CH4 + 3 F2 = 3 HF + CHF3
NCO + NO = N2O + CO =>
NCO + NO = N2O + CO
Fe(lll) + O2 = Fe2O3(s) =>
4 Fe(lll) + 3 O2 = 2 Fe2O3(s)
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
CH3CN + O2 = CO2 + H2O + HCN =>
2 CH3CN + 3 O2 = 2 CO2 + 2 H2O + 2 HCN
Na2SO4 + Cu(ClO3)2 = NaClO3 + CuSO4 =>
Na2SO4 + Cu(ClO3)2 = 2 NaClO3 + CuSO4
CH3CH2CH2NH2 + CH3CH2Cl = CH3CH2CH2CH2NH3Cl + CH3CH2CH2CH2NHCH3 =>
3 CH3CH2CH2NH2 + 2 CH3CH2Cl = 2 CH3CH2CH2CH2NH3Cl + CH3CH2CH2CH2NHCH3
C2H4O + Ag(NH3)2OH = C2H7NO2 + Ag + NH3 + H2O =>
C2H4O + 2 Ag(NH3)2OH = C2H7NO2 + 2 Ag + 3 NH3 + H2O
C2H5NO2 + HCl + Fe = C2H5NH2 + FeCl2 + H2O =>
C2H5NO2 + 6 HCl + 3 Fe = C2H5NH2 + 3 FeCl2 + 2 H2O
Na2NBP = Na2N + BP =>
Na2NBP = Na2N + BP
Ca(OH)2 + HNO3 = Ca(NO3)2 + HOH =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 HOH
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KCIO3 + H2SO4 = HCIO3 + K2SO4 =>
2 KCIO3 + H2SO4 = 2 HCIO3 + K2SO4
C2H2 + O2(g) = CO2(g) + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2(g) + 2 H2O
Ca3(PO4)2(s) = Ca + PO4 =>
Ca3(PO4)2(s) = 3 Ca + 2 PO4
PbO2 + H2S = PbS + H2O + SO2 =>
3 PbO2 + 4 H2S = 3 PbS + 4 H2O + SO2
Na2S(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbS(aq) =>
Na2S(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbS(aq)
As2S2 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S2 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 2 S + 2 H2O
Pd(NO3)2 = PdO + NO2 + O2 =>
2 Pd(NO3)2 = 2 PdO + 4 NO2 + O2
CH2AlNaO5 + HCl = AlCl3 + NaCl + CO2 + H2O =>
CH2AlNaO5 + 4 HCl = AlCl3 + NaCl + CO2 + 3 H2O
P2O2 = PO =>
P2O2 = 2 PO
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
Fe + Cl + O = FeClO =>
Fe + Cl + O = FeClO
H + CuCl2 = HCl + Cu =>
2 H + CuCl2 = 2 HCl + Cu
Al(s) + Na2SO4(s) = Al2(SO4)3 + Na =>
2 Al(s) + 3 Na2SO4(s) = Al2(SO4)3 + 6 Na
H4Fe(CN)6 + KMnO4 + H2SO4 = H3Fe(CN)6 + K2SO4 + MnSO4 + H2O =>
10 H4Fe(CN)6 + 2 KMnO4 + 3 H2SO4 = 10 H3Fe(CN)6 + K2SO4 + 2 MnSO4 + 8 H2O
Li + H2SO4 = Li2SO4 + H2O + SO2 =>
2 Li + 2 H2SO4 = Li2SO4 + 2 H2O + SO2
C23H48(g) + O2(g) = CO2(g) + H2O(g) =>
C23H48(g) + 35 O2(g) = 23 CO2(g) + 24 H2O(g)
Cs2 + N2 = Cs3N =>
3 Cs2 + N2 = 2 Cs3N
Ag + Cl = AgCl =>
Ag + Cl = AgCl
CH3NH2Cl + NaOH = CH3NH2 + NaCl + OH =>
CH3NH2Cl + NaOH = CH3NH2 + NaCl + OH
Ca(NO3)2 + S = Ca(NO2)2 + SO3 =>
3 Ca(NO3)2 + 2 S = 3 Ca(NO2)2 + 2 SO3
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
Zn(OH)2 + NaCl = Na2[Zn(OH)4] + ZnCl2 =>
2 Zn(OH)2 + 2 NaCl = Na2[Zn(OH)4] + ZnCl2
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3 =>
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3
CrO3 + HCl = Cr2O3 + Cl2 + H2O =>
2 CrO3 + 6 HCl = Cr2O3 + 3 Cl2 + 3 H2O
Fe2O3 + Na2SO3 = Fe + Na2SO4 =>
Fe2O3 + 3 Na2SO3 = 2 Fe + 3 Na2SO4
PbSO4 + H3PO4 = Pb3(PO4)2 + H2SO4 =>
3 PbSO4 + 2 H3PO4 = Pb3(PO4)2 + 3 H2SO4
CH3CH3 + KMnO4 + H2O = MnO2 + CH2(OH)CH2(OH) + KOH =>
3 CH3CH3 + 4 KMnO4 + 2 H2O = 4 MnO2 + 3 CH2(OH)CH2(OH) + 4 KOH
KMnO4 + Na2C2O4 + H2SO4 = KMnSO4 + Na2SO4 + CO2 + H2O =>
KMnO4 + 3 Na2C2O4 + 4 H2SO4 = KMnSO4 + 3 Na2SO4 + 6 CO2 + 4 H2O
F2 + Na = NaF =>
F2 + 2 Na = 2 NaF
C6H6Cl4 + H2O + Na2CO3 = C6H6O3 + NaCl + CO2 =>
12 C6H6Cl4 + 3 H2O + 24 Na2CO3 = 13 C6H6O3 + 48 NaCl + 18 CO2
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