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Pb(CH3COOH)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KCH3COO(aq) + H2
NH3 + O2 = N3 + H2O =>
12 NH3 + 9 O2 = 4 N3 + 18 H2O
Cr3{+} + Cd = Cr + Cd2{+} =>
Cr3{+} + 2 Cd = 3 Cr + Cd2{+}
FeOH(NO3)2 + NaOH = Fe(OH)3 + NaNO3 =>
FeOH(NO3)2 + 2 NaOH = Fe(OH)3 + 2 NaNO3
HNCO(l) = C3N3(NH2)3 + CO2(g) =>
6 HNCO(l) = C3N3(NH2)3 + 3 CO2(g)
H2Cr2O7 + NaHCO3 = H2O + CO2 + Na2Cr2O7 =>
H2Cr2O7 + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2Cr2O7
BF + AlO + GaN = BO + AlN + GaF =>
BF + AlO + GaN = BO + AlN + GaF
FeCl3 + NaOH + H2O = Na3[Fe(OH)6] + HCl =>
FeCl3 + 3 NaOH + 3 H2O = Na3[Fe(OH)6] + 3 HCl
AlS + Ca(OH)3 = Al(OH)3 + CaS =>
AlS + Ca(OH)3 = Al(OH)3 + CaS
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
C13H10O + O2 = CO2 + H2O =>
C13H10O + 15 O2 = 13 CO2 + 5 H2O
H2S(g) + O2 = H2O(l) + SO2(g) =>
2 H2S(g) + 3 O2 = 2 H2O(l) + 2 SO2(g)
CaCl2 + (COOH)2 = Ca(COO)2 + HCl =>
CaCl2 + (COOH)2 = Ca(COO)2 + 2 HCl
KP + NiBr = NiP + KBr =>
KP + NiBr = NiP + KBr
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2
FeOH(NO3)2 + NaOH = Fe(OH)3 + NaNO3 =>
FeOH(NO3)2 + 2 NaOH = Fe(OH)3 + 2 NaNO3
Na2S + Cu(C2H3O2)2 = CuS + Na(C2H3O2) =>
Na2S + Cu(C2H3O2)2 = CuS + 2 Na(C2H3O2)
NO3{-} + NH4{+} = NO3NH4 =>
NO3{-} + NH4{+} = NO3NH4
MnO4 + C2042{-} + H{+} = Mn2{+} + CO2 + H2O =>
5446 MnO4 + 5 C2042{-} + 2728 H{+} = 2723 Mn2{+} + 10210 CO2 + 1364 H2O
CuI2 + NH4(C2H3O2) = I2(C2H3O2) + CuNH4 =>
CuI2 + NH4(C2H3O2) = I2(C2H3O2) + CuNH4
K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
H2O2 + Cr(OH)3 + NaOH = NaCrO4 + H2O =>
2 H2O2 + Cr(OH)3 + NaOH = NaCrO4 + 4 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
C5H6 + C6H4O2 = C11H10O2 =>
C5H6 + C6H4O2 = C11H10O2
Zn(NO3)2 + Mg = MgNO3 + Zn =>
Zn(NO3)2 + 2 Mg = 2 MgNO3 + Zn
K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + C2H2O2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + C2H6O = Cr2(SO4)3 + C2H2O2 + K2SO4 + 6 H2O
Al + O2 = Al2O3O2 =>
4 Al + 5 O2 = 2 Al2O3O2
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
Rb3N + CaF2 = RbF + Ca3N2 =>
2 Rb3N + 3 CaF2 = 6 RbF + Ca3N2
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O + CO2(g) =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2O + CO2(g)
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)
Cr(NO3)3 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)3 = 2 Cr2O3 + 12 NO2 + 3 O2
SCl + Pb2No3 = Pb2Cl + SNo3 =>
SCl + Pb2No3 = Pb2Cl + SNo3
NaCl + CH3COOAg = AgCl + CH3COONa =>
NaCl + CH3COOAg = AgCl + CH3COONa
C4H8 + BH3 + H2O2 = C4H10O + B(OH)3 =>
3 C4H8 + BH3 + 3 H2O2 = 3 C4H10O + B(OH)3
Cu2S + HNO3 = Cu(NO3)3 + CuSO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = Cu(NO3)3 + CuSO4 + 11 NO2 + 7 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
SnCl4 + VCl2 = SnCl2 + VCl3 =>
SnCl4 + 2 VCl2 = SnCl2 + 2 VCl3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C3H5Cl + Na = C6H10 + NaCl =>
2 C3H5Cl + 2 Na = C6H10 + 2 NaCl
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
CsCl + Ca = CaCl + Cs =>
CsCl + Ca = CaCl + Cs
(CaSO4)2H2O + KOH = H2SO4 + Ca(OH)2 + K2O =>
(CaSO4)2H2O + 6 KOH = 2 H2SO4 + 2 Ca(OH)2 + 3 K2O
Ca + HCl = CaCl + H2 = =>
2 Ca + 2 HCl = 2 CaCl + H2
C7H16 + O2 = C02 + H2O =>
2 C7H16 + 8 O2 = 7 C02 + 16 H2O
Mg(s) + SnCl2(aq) = Sn(s) + MgCl2(aq) =>
Mg(s) + SnCl2(aq) = Sn(s) + MgCl2(aq)
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