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La(NO3)3 + 3 HCl = 3 HNO3 + LaCl3
K2S2O5 + KOH + AgNO3 = Ag + K2S2O6 + KNO2 + H2O =>
3 K2S2O5 + 2 KOH + 2 AgNO3 = 2 Ag + 3 K2S2O6 + 2 KNO2 + H2O
Sb + H2O2 + HCl = H[SbCl6] + H2O =>
2 Sb + 5 H2O2 + 12 HCl = 2 H[SbCl6] + 10 H2O
NiCl2 + O2 = Ni2O2 + Cl2 =>
2 NiCl2 + O2 = Ni2O2 + 2 Cl2
Br2O7 + NaOH = NaBrO4 + H2O =>
Br2O7 + 2 NaOH = 2 NaBrO4 + H2O
HC2O4 + H2O = C2O4{-} + H3O{+} =>
HC2O4 + H2O = C2O4{-} + H3O{+}
C + SiO2 = SiC + O2 =>
C + SiO2 = SiC + O2
Mn + PbO2 + HCl = MnO4 + PbCl2 + H2O =>
Mn + 4 PbO2 + 8 HCl = MnO4 + 4 PbCl2 + 4 H2O
MnO4 + I{-} + H{+} = Mn{2} + I2 + H2O =>
MnO4 + 6 I{-} + 8 H{+} = Mn{2} + 3 I2 + 4 H2O
BiS2 + O2 = Bi2O4 + SO2 =>
2 BiS2 + 6 O2 = Bi2O4 + 4 SO2
Al(OH)3 + FrI = AlI3 + Fr(OH) =>
Al(OH)3 + 3 FrI = AlI3 + 3 Fr(OH)
Ba(OH)2 + H2O = BaO2H3 + OH =>
Ba(OH)2 + H2O = BaO2H3 + OH
H2O + CaO + (NH4)2C2O7 = CaC2O4 + NH4OH + O2 =>
2 H2O + 2 CaO + 2(NH4)2C2O7 = 2 CaC2O4 + 4 NH4OH + 3 O2
Cu + AgNO = Cu(NO)2 + Ag =>
Cu + 2 AgNO = Cu(NO)2 + 2 Ag
CuSO4 + Na2S2O4 = CuO + Na2SO4 + SO2 =>
2 CuSO4 + Na2S2O4 = 2 CuO + Na2SO4 + 3 SO2
Al(OH)3 + C2H5COOH = Al(C2H5COO)3 + H2O =>
Al(OH)3 + 3 C2H5COOH = Al(C2H5COO)3 + 3 H2O
HCl + NaOH + CO2 = H2CO3 + NaCl =>
HCl + NaOH + CO2 = H2CO3 + NaCl
NaOH + Ni(SO4)2 = NiOH + Na(SO4)2 =>
NaOH + Ni(SO4)2 = NiOH + Na(SO4)2
NH3(g) + H3PO4(aq) = (NH4)2HPO4(s) =>
2 NH3(g) + H3PO4(aq) = (NH4)2HPO4(s)
C7H5ClO + OH = C7H7OCl + C7H5O2Cl =>
3 C7H5ClO + 2 OH = C7H7OCl + 2 C7H5O2Cl
H2CO3 + Mg2SiO4 = Mg(HCO3)2 + H4SiO4 =>
4 H2CO3 + Mg2SiO4 = 2 Mg(HCO3)2 + H4SiO4
O + Zn = ZnO =>
O + Zn = ZnO
Ag3NO + Cu2 = CuNO + Ag3 =>
2 Ag3NO + Cu2 = 2 CuNO + 2 Ag3
KOH + C20H14O4 = K + H2O + CO2 =>
86 KOH + C20H14O4 = 86 K + 50 H2O + 20 CO2
KMnO4 + KNo2 + H2SO4 = MnSO4 + H2O + KNo3 + K2SO4 =>
KMnO4 + 15 KNo2 + 4 H2SO4 = MnSO4 + 4 H2O + 10 KNo3 + 3 K2SO4
Cs2SO4 = Cs2SO3 + O2 =>
2 Cs2SO4 = 2 Cs2SO3 + O2
Mg3N2 + H2O2 = N2 + Mg(OH)2 =>
Mg3N2 + 3 H2O2 = N2 + 3 Mg(OH)2
KAuO2 + Au = KAu + AuO2 =>
KAuO2 + Au = KAu + AuO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CaCO3 + C4H4O4 = CO2 + H2O + Ca2C2H2O =>
2 CaCO3 + C4H4O4 = 4 CO2 + H2O + Ca2C2H2O
LiSO3 = Li + SO3 =>
LiSO3 = Li + SO3
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
Ba + K(SO4)2 = K + Ba(SO4)2 =>
Ba + K(SO4)2 = K + Ba(SO4)2
HCOOH + C6H5COONa = HCOONa + C6H5COOH =>
HCOOH + C6H5COONa = HCOONa + C6H5COOH
BaSO4 + C + S = BaS2 + CO2 =>
BaSO4 + 2 C + S = BaS2 + 2 CO2
XC2H5OH + I2 + NaOH = XHCOONa + CHI3 + NaI + H2O =>
XC2H5OH + 4 I2 + 6 NaOH = XHCOONa + CHI3 + 5 NaI + 5 H2O
Cu + Pd(No3)2 = Cu(No3)2 + Pd =>
Cu + Pd(No3)2 = Cu(No3)2 + Pd
NaCl + H2SO4 + MnO2 = NaHSO4 + Mn2SO4 + H2O + Cl2 =>
6 NaCl + 7 H2SO4 + 2 MnO2 = 6 NaHSO4 + Mn2SO4 + 4 H2O + 3 Cl2
Zn + Cu2S = Cu2 + ZnS =>
Zn + Cu2S = Cu2 + ZnS
AuCl + H2O = HCl + Au(OH)1 =>
AuCl + H2O = HCl + Au(OH)1
Mg(OH)2 + NH3 = Mg + NH3(OH)2 =>
Mg(OH)2 + NH3 = Mg + NH3(OH)2
H2O2 + CO2 = O2 + C6H12O6 =>
6 H2O2 + 6 CO2 = 9 O2 + C6H12O6
KCl = K + Cl =>
KCl = K + Cl
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Fe(HCO3)2 + NaMnO4 + H2O = Fe(OH)3 + MnO2 + NaHCO3 + CO2 =>
3 Fe(HCO3)2 + NaMnO4 + 2 H2O = 3 Fe(OH)3 + MnO2 + NaHCO3 + 5 CO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
K + HgCl2 = Cl2 + KHg =>
K + HgCl2 = Cl2 + KHg
Ni(NO3)2 + NaOH = Ni + NO3NaOH =>
Ni(NO3)2 + 2 NaOH = Ni + 2 NO3NaOH
RbBr + Ag + NO3 = AgBr + RbNO3 =>
RbBr + Ag + NO3 = AgBr + RbNO3
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