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23 Cr2O3 + 81 CH4 = 2 Cr23C6 + 69 CO + 162 H2
NH4Cl + HF = HCl + NH4F =>
NH4Cl + HF = HCl + NH4F
AgBr + (NH4)2CO3 = Ag2CO3 + NH4Br =>
2 AgBr + (NH4)2CO3 = Ag2CO3 + 2 NH4Br
ZnO + Ca(OH)2 + H2O = CaZn2(OH)6*2H2O =>
2 ZnO + Ca(OH)2 + 4 H2O = CaZn2(OH)6*2H2O
C + H2O = CO + H =>
C + H2O = CO + 2 H
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
C2H5OH + NaBr = NaOH + C2H5Br =>
C2H5OH + NaBr = NaOH + C2H5Br
AgNo3 + MgI2 = AgI + Mg(No3)2 =>
2 AgNo3 + MgI2 = 2 AgI + Mg(No3)2
NaCl2 = Cl2 + Na =>
NaCl2 = Cl2 + Na
Ni2S + HNO3 + HCl = NiCl2 + NO + S + H2O =>
3 Ni2S + 4 HNO3 + 12 HCl = 6 NiCl2 + 4 NO + 3 S + 8 H2O
Zn + NaOH = Zn(Na)2 + H + O =>
Zn + 2 NaOH = Zn(Na)2 + 2 H + 2 O
K3[Al(OH)6] + H2SO4 = K2SO4 + H2O + AlOHSO4 =>
2 K3[Al(OH)6] + 5 H2SO4 = 3 K2SO4 + 10 H2O + 2 AlOHSO4
C16H28O + O2 = CO2 + H2O =>
2 C16H28O + 45 O2 = 32 CO2 + 28 H2O
HCl + Na2CrO4 = Na2Cl + HCrO4 =>
HCl + Na2CrO4 = Na2Cl + HCrO4
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Nb + H2O2 + NaOH = NaNbO3 + H2O =>
2 Nb + 5 H2O2 + 2 NaOH = 2 NaNbO3 + 6 H2O
ZnO + Ca(OH)2 + H2O = CaZn2(OH)6*2H2O =>
2 ZnO + Ca(OH)2 + 4 H2O = CaZn2(OH)6*2H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CaCl2 + CoCl4 = CaCl4 + CoCl2 =>
CaCl2 + CoCl4 = CaCl4 + CoCl2
NaOH + T2 = NaOT + H =>
2 NaOH + T2 = 2 NaOT + 2 H
Mg(OH)2 + HCH3COO = Mg(C2H3O2)2 + H2O =>
Mg(OH)2 + 2 HCH3COO = Mg(C2H3O2)2 + 2 H2O
C2H5(OH)3 + O2 = CO2 + H2O =>
2 C2H5(OH)3 + 5 O2 = 4 CO2 + 8 H2O
NaClO + H2SO4 = Na2SO4 + HClO =>
2 NaClO + H2SO4 = Na2SO4 + 2 HClO
WO3 = W + O2 =>
2 WO3 = 2 W + 3 O2
P + H2SO4 = P2SO4 + H2 =>
2 P + H2SO4 = P2SO4 + H2
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
(CuOH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
AgNO3 + HNO3 = Ag(NO3)2 + H =>
AgNO3 + HNO3 = Ag(NO3)2 + H
Cu{2+} + Li = Cu + Li{+} =>
Cu{2+} + 2 Li = Cu + 2 Li{+}
NaCl + CaCO3 + CH3COOH = CH3COONa + CO2 + CaCl2 + H2O =>
2 NaCl + CaCO3 + 2 CH3COOH = 2 CH3COONa + CO2 + CaCl2 + H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
(CuOH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
Na2CrO4 + BaBr2 = Ba(CrO4) + NaBr =>
Na2CrO4 + BaBr2 = Ba(CrO4) + 2 NaBr
CH3OH + H2O = CO2 + H =>
CH3OH + H2O = CO2 + 6 H
CuOCO = CuCO2 =>
CuOCO = CuCO2
ZnI2 + Na2S = ZnS + NaI =>
ZnI2 + Na2S = ZnS + 2 NaI
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2
MgCl2(aq) + AgNO3(ag) = Mg(NO3)2(ag) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(ag) = Mg(NO3)2(ag) + 2 AgCl(s)
Ca2 + LiOH = Ca2OH + Li =>
Ca2 + LiOH = Ca2OH + Li
CH4 + O = CO + H2O =>
CH4 + 3 O = CO + 2 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
C2H5OH = C4H8 + H2O =>
2 C2H5OH = C4H8 + 2 H2O
O2 + Zn = ZnO3 =>
3 O2 + 2 Zn = 2 ZnO3
AlBr3 + Na2S + H2O = NaBr + Al(OH)3 + H2S =>
2 AlBr3 + 3 Na2S + 6 H2O = 6 NaBr + 2 Al(OH)3 + 3 H2S
CH3CH(OH)CH2CH3 + KMnO4 = CH3COCH2CH3 + MnO2 + KOH + H2O =>
3 CH3CH(OH)CH2CH3 + 2 KMnO4 = 3 CH3COCH2CH3 + 2 MnO2 + 2 KOH + 2 H2O
CO(NO3)2 + Na2CO2 = COCO2 + NaNO3 =>
CO(NO3)2 + Na2CO2 = COCO2 + 2 NaNO3
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