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Pb(NO3)2 + 4 KI = K2[PbI4] + 2 KNO3
NaOH + ZnSO4*7H2O = H2O + NaSO4 + ZnOH =>
NaOH + ZnSO4*7H2O = 7 H2O + NaSO4 + ZnOH
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SCN + Fe = Fe(SCN)3 =>
3 SCN + Fe = Fe(SCN)3
SiCl4 + Zn = Si + ZnCl4 =>
SiCl4 + Zn = Si + ZnCl4
CuSO4 + NaCN + H2O = HCN + CuOHCN + Na2SO4 =>
CuSO4 + 2 NaCN + H2O = HCN + CuOHCN + Na2SO4
Na2SO4 + HCl = Na2Cl + SO4H =>
Na2SO4 + HCl = Na2Cl + SO4H
H + CO3 = H2O + CO2(g) =>
2 H + CO3 = H2O + CO2(g)
K2CrO4 + KNO2 + H2SO4 = NO2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 6 KNO2 + 8 H2SO4 = 6 NO2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Ni + K3PO4 = NiK3 + PO4 =>
Ni + K3PO4 = NiK3 + PO4
C2H5OH + Na2Cr2O7 + H2SO4 = H2O + CH3COOH + Na2SO4 + Cr2(SO4)3 =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 11 H2O + 3 CH3COOH + 2 Na2SO4 + 2 Cr2(SO4)3
Fe2(SO4)3 + KSCN = K2SO4 + K3Fe(SCN)6 =>
Fe2(SO4)3 + 12 KSCN = 3 K2SO4 + 2 K3Fe(SCN)6
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
H2CO + O = CO2 + H2O =>
H2CO + 2 O = CO2 + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + HI = AgI2 + H2NO3 =>
AgNO3 + 2 HI = AgI2 + H2NO3
P4(s) + I2(s) = PI3(s) =>
P4(s) + 6 I2(s) = 4 PI3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
Pb4 + IO3 = IO3Pb4 =>
Pb4 + IO3 = IO3Pb4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
K2Cr2O7 + HClO4 + HI = I + Cr(ClO4)3 + KClO4 + H2O =>
K2Cr2O7 + 8 HClO4 + 6 HI = 6 I + 2 Cr(ClO4)3 + 2 KClO4 + 7 H2O
(OH)2 + Ba = Ba(OH)2 =>
(OH)2 + Ba = Ba(OH)2
CuCl + Na2(CO3) = Cu(CO3) + Na2Cl =>
CuCl + Na2(CO3) = Cu(CO3) + Na2Cl
KNO3 + CaF2 = KCa + NO3F2 =>
KNO3 + CaF2 = KCa + NO3F2
NaCl + Ag2 = AgCl + Na2 =>
2 NaCl + Ag2 = 2 AgCl + Na2
H2S + H2O2 = H2SO2 + H2O =>
H2S + 2 H2O2 = H2SO2 + 2 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
KSH + HF = KF + H2S =>
KSH + HF = KF + H2S
CH3OH + O2 = H2O + HCO3 =>
4 CH3OH + 7 O2 = 6 H2O + 4 HCO3
H202 + O2 = H2O2 =>
H202 + 101 O2 = 101 H2O2
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
K4Fe(CN)6 + K(MnO4) + H2(SO4) = Fe2(SO4)3 + K2(SO4) + Mn(SO4) + CO2 + H2O + H(NO3) =>
10 K4Fe(CN)6 + 122 K(MnO4) + 218 H2(SO4) = 5 Fe2(SO4)3 + 81 K2(SO4) + 122 Mn(SO4) + 60 CO2 + 188 H2O + 60 H(NO3)
Fe3[Fe(CN)6]2 + KOH = K4[Fe(CN)6] + Fe(OH)3 + Fe(OH)2 =>
Fe3[Fe(CN)6]2 + 8 KOH = 2 K4[Fe(CN)6] + 2 Fe(OH)3 + Fe(OH)2
H2MnO4 + Ca(OH)2 = CaMnO4 + H2O =>
H2MnO4 + Ca(OH)2 = CaMnO4 + 2 H2O
Pb(NO3)2 + H2CrO4 = PbCrO4 + HNO3 =>
Pb(NO3)2 + H2CrO4 = PbCrO4 + 2 HNO3
NH2CH2COOH + CH3OH = NH2CH2COOCH3 + H2O =>
NH2CH2COOH + CH3OH = NH2CH2COOCH3 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Sn(OH)4 + N2O5 = Sn(NO3)4 + H2O =>
Sn(OH)4 + 2 N2O5 = Sn(NO3)4 + 2 H2O
CH3CO2H + NaHCO3 = H2O + CO2 + CHCO2Na =>
3 CH3CO2H + 4 NaHCO3 = 6 H2O + 2 CO2 + 4 CHCO2Na
R(CHO)2 + [Ag(NH3)2]OH = Ag + NH3 + H2O + R(COOH)2 =>
R(CHO)2 + 4[Ag(NH3)2]OH = 4 Ag + 8 NH3 + 2 H2O + R(COOH)2
NH4NO3 + Cu + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
NH4NO3 + 4 Cu + 5 H2SO4 = 4 CuSO4 + (NH4)2SO4 + 3 H2O
CrO4 + H2 = Cr2O7 + H2O =>
2 CrO4 + H2 = Cr2O7 + H2O
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
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