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Ni3Al + 12 HCl + 12 HNO3 = 3 NiCl3 + AlCl3 + 12 H2O + 12 NO2
O2 + P = PO3 =>
3 O2 + 2 P = 2 PO3
Pb + H2 = PbH =>
2 Pb + H2 = 2 PbH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb + H2 = PbH =>
2 Pb + H2 = 2 PbH
KF + AgNO3 = KNO3 + AgF =>
KF + AgNO3 = KNO3 + AgF
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
CoCl2 + NH4(OH) = Co(OH) + NH4Cl2 =>
CoCl2 + NH4(OH) = Co(OH) + NH4Cl2
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
C2H5Br + CaOH = C2H4 + CaBr + H2O =>
C2H5Br + CaOH = C2H4 + CaBr + H2O
PCl5 = Cl2 + PCl3 =>
PCl5 = Cl2 + PCl3
KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4
FeCl3 + KOH = KCl + FeH3O3 =>
FeCl3 + 3 KOH = 3 KCl + FeH3O3
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
CH3COCH3 + H2 = CH3CH2CH3 + H2O =>
CH3COCH3 + 2 H2 = CH3CH2CH3 + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
MnO2 + Na2C2O4 + H2SO4 = MnSO4 + Na2SO4 + CO2 + H2O =>
MnO2 + Na2C2O4 + 2 H2SO4 = MnSO4 + Na2SO4 + 2 CO2 + 2 H2O
Zn(s) + S8(g) = ZnS =>
8 Zn(s) + S8(g) = 8 ZnS
C7H8 + FeOOH + H{+} = CO2 + Fe{2+} + H2O =>
C7H8 + 36 FeOOH + 72 H{+} = 7 CO2 + 36 Fe{2+} + 58 H2O
H2SO3(aq) + CsOH(aq) = Cs2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 CsOH(aq) = Cs2SO3(aq) + 2 H2O(l)
Br2 + AgNO3 + H2O = HBrO + AgBr + HNO3 =>
Br2 + AgNO3 + H2O = HBrO + AgBr + HNO3
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
Ca(OH2) + CI2 = CaCI2 + H2O =>
Ca(OH2) + CI2 = CaCI2 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2C2O4 + Ba = BaC2O4 + Na =>
Na2C2O4 + Ba = BaC2O4 + 2 Na
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)3[Fe(SCN)6] + NaF = (NH4)3[FeF6] + NaSCN =>
(NH4)3[Fe(SCN)6] + 6 NaF = (NH4)3[FeF6] + 6 NaSCN
C6H2(NO2)3CH3 = CO + H2 + N2 + C =>
2 C6H2(NO2)3CH3 = 12 CO + 5 H2 + 3 N2 + 2 C
AgO + Al = AgOAl =>
AgO + Al = AgOAl
CH3CH2CH2CHO + H2O = CH3CH2CH2COOH + H2 =>
CH3CH2CH2CHO + H2O = CH3CH2CH2COOH + H2
HSe + H2O = H3O + Se =>
HSe + H2O = H3O + Se
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S + SO2 = S2O =>
3 S + SO2 = 2 S2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
CH3CCNa + H2O = CH3CCH + NaOH =>
CH3CCNa + H2O = CH3CCH + NaOH
(C17H35COO)3C3H5 + NaOH = C3H5(OH)3 + C17H35COONa =>
(C17H35COO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
NH4NO3 + CaOH2 = CaNO3 + H2O + NH4 =>
NH4NO3 + CaOH2 = CaNO3 + H2O + NH4
MgCl2 + H2O = MgOHCl + HCl =>
MgCl2 + H2O = MgOHCl + HCl
Ca(OH)2 + N2O5 = CaOHNO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2 CaOHNO3 + H2O
(C17H35COO)3C3H5 + NaOH = C3H5(OH)3 + C17H35COONa =>
(C17H35COO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
KNO3 + Ag2CO3 = AgNO3 + K2CO3 =>
2 KNO3 + Ag2CO3 = 2 AgNO3 + K2CO3
Al(No3)3 + HCl = HNo3 + AlCl3 =>
Al(No3)3 + 3 HCl = 3 HNo3 + AlCl3
HgCl + KI + I2 = K2HgI4 + KCl =>
2 HgCl + 6 KI + I2 = 2 K2HgI4 + 2 KCl
HI + KIO3 = I2 + KI + H2O =>
6 HI + KIO3 = 3 I2 + KI + 3 H2O
BaCl2 + K2Cr = BaCr + KCl =>
BaCl2 + K2Cr = BaCr + 2 KCl
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