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2 NaCl + H2CO3 = Na2CO3 + Cl2 + H2
Zn + BaCl2 = Ba + ZnCl2 =>
Zn + BaCl2 = Ba + ZnCl2
CH3COOH + Na2SO3 = CH3COONa + H2SO3 =>
2 CH3COOH + Na2SO3 = 2 CH3COONa + H2SO3
Cl2 + NH4Br = NH4 + ClBr =>
Cl2 + 2 NH4Br = 2 NH4 + 2 ClBr
C6H5CH3 + KMnO4 = C6H6COOK + MnO2 + H2O + KOH =>
3 C6H5CH3 + 5 KMnO4 = 3 C6H6COOK + 5 MnO2 + 2 H2O + 2 KOH
As2S3 + NaNO3 + Na2CO3 = CO2 + Na2SO4 + Na3AsO4 + NaNO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 6 CO2 + 3 Na2SO4 + 2 Na3AsO4 + 14 NaNO2
C11H24 + OH = CO2 + H2O =>
C11H24 + 68 OH = 11 CO2 + 46 H2O
H2S + SF6 + SO3 = SO2 + HF =>
3 H2S + SF6 + 8 SO3 = 12 SO2 + 6 HF
Ca(OH)2 + C2O4(NH4)2 = NH4OH + CaC2O4 =>
Ca(OH)2 + C2O4(NH4)2 = 2 NH4OH + CaC2O4
NaNO2 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + H2O =>
2 NaNO2 + 2 FeSO4*7H2O + 2 H2SO4 = Fe2(SO4)3 + 2 NO + Na2SO4 + 16 H2O
PBS(s) + O2(g) = PBO(s) + SO2(g) =>
2 PBS(s) + 3 O2(g) = 2 PBO(s) + 2 SO2(g)
NiCl2 + K = KCl + Ni =>
NiCl2 + 2 K = 2 KCl + Ni
lithium + iodine = lithiumiodide =>
2 Li + I2 = 2 LiI
SrCO3(s) + HBr(aq) = SrBr2(aq) + CO2(g) + H2O(l) =>
SrCO3(s) + 2 HBr(aq) = SrBr2(aq) + CO2(g) + H2O(l)
Ca2C2 + H2O = Ca(OH)2 + H2C =>
Ca2C2 + 4 H2O = 2 Ca(OH)2 + 2 H2C
C7HN3O6 = CO + H2 + N2 + C =>
2 C7HN3O6 = 12 CO + H2 + 3 N2 + 2 C
CH3COOAg + HCl = (CH4COO) + AgCl =>
CH3COOAg + HCl = (CH4COO) + AgCl
FeS + ZnCO3 = ZnS + FeCO3 =>
FeS + ZnCO3 = ZnS + FeCO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CrO3 + HCl = Cr + Cl + H2O =>
CrO3 + 6 HCl = Cr + 6 Cl + 3 H2O
NaHCO3 + HCH3O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + 2 HCH3O2 = CO2 + NaC2H3O2 + 3 H2O
Al(OH)3 + H = Al + H2O(l) =>
Al(OH)3 + 3 H = Al + 3 H2O(l)
KBr + HNO3 + H2SO4 = NO2 + Br2 + H2O + K2SO4 =>
2 KBr + 2 HNO3 + H2SO4 = 2 NO2 + Br2 + 2 H2O + K2SO4
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C2H12O6 + KMnO4 = CO2 + MnO2 + K2CO3 + H2O =>
3 C2H12O6 + 8 KMnO4 = 2 CO2 + 8 MnO2 + 4 K2CO3 + 18 H2O
ON(SO3Na)2 + KCl = K2ON(SO3)2 + NaCl =>
ON(SO3Na)2 + 2 KCl = K2ON(SO3)2 + 2 NaCl
Li + NaC2H3O2 = LiC2H3O2 + Na =>
Li + NaC2H3O2 = LiC2H3O2 + Na
Pb(NO3)2 + CuCl2 = PbCu + (NO3)2Cl2 =>
Pb(NO3)2 + CuCl2 = PbCu + (NO3)2Cl2
Co(NO3)2*6H2O + Al(NO3)3*9H2O + C6H8O7*18H2O = CoAl2O4 + NO2 + CO2 + H2O =>
9 Co(NO3)2*6H2O + 18 Al(NO3)3*9H2O + 4 C6H8O7*18H2O = 9 CoAl2O4 + 72 NO2 + 24 CO2 + 304 H2O
CaCl2{+2} + Na2CO3{-2} = CaCO3 + NaCl =>
CaCl2{+2} + Na2CO3{-2} = CaCO3 + 2 NaCl
C7H9N + KMnO4 + KOH = C6H4NO2K + K2CO3 + K2MnO4 + H2O =>
C7H9N + 12 KMnO4 + 15 KOH = C6H4NO2K + K2CO3 + 12 K2MnO4 + 10 H2O
NiS(s) + O2(g) = SO2 + NiO =>
2 NiS(s) + 3 O2(g) = 2 SO2 + 2 NiO
In + K2Cr2O7 + H2SO4 = InSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 In + K2Cr2O7 + 7 H2SO4 = 3 InSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ba + AlCl3 = Al(oh)3 + BaCl2 =>
9 Ba + 6 AlCl3 = 2 Al(oh)3 + 9 BaCl2
C9H8O4 + CaO = CaC18H14O8 + H2O =>
2 C9H8O4 + CaO = CaC18H14O8 + H2O
MgO + (CO2) = MgCO3 =>
MgO + (CO2) = MgCO3
B2O3 + CH3OH + H2SO4 = (CH3)3BO3 + (H3O)2SO4 =>
2 B2O3 + 12 CH3OH + 3 H2SO4 = 4(CH3)3BO3 + 3(H3O)2SO4
C6H5OH + OH = C6H5O + H2O =>
C6H5OH + OH = C6H5O + H2O
MnO(OH)2 + NaBiO3 + HNO3 = MnO4 + NaNO3 + Bi(NO)3 + H2O =>
7 MnO(OH)2 + 2 NaBiO3 + 8 HNO3 = 7 MnO4 + 2 NaNO3 + 2 Bi(NO)3 + 11 H2O
NaNO2 + K2MnO4 + H2SO4 = MnSO4 + H2O + NaNO3 + K2SO4 =>
2 NaNO2 + K2MnO4 + 2 H2SO4 = MnSO4 + 2 H2O + 2 NaNO3 + K2SO4
C7H7Br + Mg = C7H7MgBr =>
C7H7Br + Mg = C7H7MgBr
C3H8O + KMnO4 + H2SO4 = K2SO4 + C3H6O2 + MnSO4 + H2O =>
5 C3H8O + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 5 C3H6O2 + 4 MnSO4 + 11 H2O
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
AgCH3COO + Ca(NO3)2 = Ca(CH3COO)2 + AgNO3 =>
2 AgCH3COO + Ca(NO3)2 = Ca(CH3COO)2 + 2 AgNO3
H3N + H2O = H3O + NH2 =>
H3N + H2O = H3O + NH2
Zn + Pb(CH3COO)2 = Zn(Pb)2 + CH3COO =>
Zn + 2 Pb(CH3COO)2 = Zn(Pb)2 + 4 CH3COO
Al(s) + CdCl2(aq) = AlCl3(aq) + Cd =>
2 Al(s) + 3 CdCl2(aq) = 2 AlCl3(aq) + 3 Cd
K4Fe(CN)6 + FeSO4 = K2SO4 + Fe(CN)2 =>
K4Fe(CN)6 + 2 FeSO4 = 2 K2SO4 + 3 Fe(CN)2
Mo + HNO3 + HCl = H2[MoCl8] + NO + H2O =>
Mo + 2 HNO3 + 8 HCl = H2[MoCl8] + 2 NO + 4 H2O
Al + H3PO4 = Al3(PO4)3 + H =>
3 Al + 3 H3PO4 = Al3(PO4)3 + 9 H
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