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Li2S + Na2CO3 = Li2CO3 + Na2S
C7H15COOH + O2 = CO + H2O =>
C7H15COOH + 7 O2 = 8 CO + 8 H2O
C2H3Cl + H2O = CH3CHO + HCl =>
C2H3Cl + H2O = CH3CHO + HCl
Br2(aq) + NaCl(aq) = NaBr(aq) + Cl2(l) =>
Br2(aq) + 2 NaCl(aq) = 2 NaBr(aq) + Cl2(l)
NO2 + BaO = Ba(NO3)2 + BaN2 =>
12 NO2 + 6 BaO = 5 Ba(NO3)2 + BaN2
Cr(OH)3 + NH3 = CrN + H6O3 =>
Cr(OH)3 + NH3 = CrN + H6O3
C5H11Cl + NaOH = NaCl + C5H10 + H2O =>
C5H11Cl + NaOH = NaCl + C5H10 + H2O
AgI + Na2CO3 = Ag + NaI + CO2 + O2 =>
4 AgI + 2 Na2CO3 = 4 Ag + 4 NaI + 2 CO2 + O2
Pd + HNO3 + HCl = H2[PdCl6] + NO + H2O =>
3 Pd + 4 HNO3 + 18 HCl = 3 H2[PdCl6] + 4 NO + 8 H2O
N2H4 + HNO2 = H2O + HN3 =>
N2H4 + HNO2 = 2 H2O + HN3
Cu(NH3)4 + (Na2)S = CuS + Na(NH3)2 =>
Cu(NH3)4 + (Na2)S = CuS + 2 Na(NH3)2
BaSO4 + FeCl2 = BaCl2 + FeSO4 =>
BaSO4 + FeCl2 = BaCl2 + FeSO4
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Pd + HNO3 + HCl = H2[PdCl6] + NO + H2O =>
3 Pd + 4 HNO3 + 18 HCl = 3 H2[PdCl6] + 4 NO + 8 H2O
Na2SIO3 + HF = Na2SIF6 + H2O =>
Na2SIO3 + 6 HF = Na2SIF6 + 3 H2O
H2O + Zn + NaOH = Na2Zn(OH)4 + H2 =>
2 H2O + Zn + 2 NaOH = Na2Zn(OH)4 + H2
Pd + HNO3 + HCl = H2[PdCl6] + NO + H2O =>
3 Pd + 4 HNO3 + 18 HCl = 3 H2[PdCl6] + 4 NO + 8 H2O
KOH + NH4(NO3) = KNO3 + NH4(OH) =>
KOH + NH4(NO3) = KNO3 + NH4(OH)
C3H7OH + KMnO4 = C2H5COOH + H2O + MnO + K2O =>
5 C3H7OH + 4 KMnO4 = 5 C2H5COOH + 5 H2O + 4 MnO + 2 K2O
CSOH(aq) + HI(aq) = CSI + H2O =>
CSOH(aq) + HI(aq) = CSI + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2 + SnO2 = MgO + SnCl4 =>
2 MgCl2 + SnO2 = 2 MgO + SnCl4
C2Cl4O2 + KOH = KCl + CO2 + H2O =>
C2Cl4O2 + 4 KOH = 4 KCl + 2 CO2 + 2 H2O
Pd + HNO3 + HCl = H2[PdCl6] + NO + H2O =>
3 Pd + 4 HNO3 + 18 HCl = 3 H2[PdCl6] + 4 NO + 8 H2O
C4H10(g) + O2(g) = CO2 + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2 + 10 H2O
Pd + HNO3 + HCl = H2PdCl6 + NO2 + H2O =>
Pd + 4 HNO3 + 6 HCl = H2PdCl6 + 4 NO2 + 4 H2O
Cr(NO3)3(aq) + Ca(OH)2(aq) = Cr(OH)3(s) + Ca(NO3)2(aq) =>
2 Cr(NO3)3(aq) + 3 Ca(OH)2(aq) = 2 Cr(OH)3(s) + 3 Ca(NO3)2(aq)
H2SO4 + BaCO3 = BaSO4 + CO2 + H2O =>
H2SO4 + BaCO3 = BaSO4 + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KI(aq) + BaS(aq) = KS(aq) + BaI(aq) =>
KI(aq) + BaS(aq) = KS(aq) + BaI(aq)
C11H12 + O2 = CO2 + H2O =>
C11H12 + 14 O2 = 11 CO2 + 6 H2O
Pd + HCl + HNO3 = H2PdCl4 + NO + H2O =>
3 Pd + 12 HCl + 2 HNO3 = 3 H2PdCl4 + 2 NO + 4 H2O
NaCrO2 + I2 + NaOH = NaI + Na2CrO4 + H2O =>
2 NaCrO2 + 3 I2 + 8 NaOH = 6 NaI + 2 Na2CrO4 + 4 H2O
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
KNO3 + (NH4)2SO4 = K2SO4 + NH4(NO3) =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4(NO3)
SiO2 + Al2O3 + Na2O + H2O = NaSi2AlO2(OH)8 =>
4 SiO2 + Al2O3 + Na2O + 8 H2O = 2 NaSi2AlO2(OH)8
K2Cr2O7 + FeCl2 + HCl = KCl + FeCl3 + CrCl + H2O =>
K2Cr2O7 + 10 FeCl2 + 14 HCl = 2 KCl + 10 FeCl3 + 2 CrCl + 7 H2O
Mg(s) + KNO3(aq) = Mg(NO3)2(aq) + K(s) =>
Mg(s) + 2 KNO3(aq) = Mg(NO3)2(aq) + 2 K(s)
Fe + Cu(SO4)2 = Cu + Fe(SO4)2 =>
Fe + Cu(SO4)2 = Cu + Fe(SO4)2
K2CO3(aq) + Ba(NO3)2(aq) = KNO3 + BaCO3 =>
K2CO3(aq) + Ba(NO3)2(aq) = 2 KNO3 + BaCO3
Co3O4 + CO = Co + CO2 =>
Co3O4 + 4 CO = 3 Co + 4 CO2
CHCl + O2 = CO2 + H2O + Cl2 =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2
H2Co3 + NaCl = Na2Co3 + HCl =>
H2Co3 + 2 NaCl = Na2Co3 + 2 HCl
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BaCl2 + O2 = BaO + Cl2 =>
2 BaCl2 + O2 = 2 BaO + 2 Cl2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
HI(aq) + KHSO3(aq) = KI + H2SO3 =>
HI(aq) + KHSO3(aq) = KI + H2SO3
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
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