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Ba(CO3) = BaO + CO2
NH4 + Ba(OH)2 = NH3 + H2O + Ba =>
2 NH4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba
KNO3 + (NH4)2SO4 = K2SO4 + NH4NO3 =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4NO3
Zn(OH)2Ba(OH)2 = BaZn(OH)4 =>
Zn(OH)2Ba(OH)2 = BaZn(OH)4
W(s) + XYZ(aq) + Z2Y(l) = XW(YZ)4(aq) + Z2(g) =>
2 W(s) + 2 XYZ(aq) + 6 Z2Y(l) = 2 XW(YZ)4(aq) + 3 Z2(g)
NaHCO3 + CH3COONa = Na2CO3 + CH3COOH =>
NaHCO3 + CH3COONa = Na2CO3 + CH3COOH
K2CrO4 + H2O = K2Cr2O7 + KOH =>
2 K2CrO4 + H2O = K2Cr2O7 + 2 KOH
CH3COOH + NH3 + H2PO4 = C5H7NO2P02 + CO2 + H2 =>
8 CH3COOH + NH3 + 2 H2PO4 = C5H7NO2P02 + 11 CO2 + 16 H2
C6H5(CH3)(NH3Cl)AgNO3 = C6H5(CH3)(NO2)(NH3Cl)AgO =>
C6H5(CH3)(NH3Cl)AgNO3 = C6H5(CH3)(NO2)(NH3Cl)AgO
H = H2 =>
2 H = H2
H2C2H3O2 + H2O = H3O + C2H3O2 =>
H2C2H3O2 + 2 H2O = 2 H3O + C2H3O2
(NH4)3PO4(aq) + CaBr2(aq) = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4(aq) + 3 CaBr2(aq) = Ca3(PO4)2 + 6 NH4Br
C6H6NH2 + HCl = C6H6NH3Cl =>
C6H6NH2 + HCl = C6H6NH3Cl
Al + HNO3 + NH3 = Al(OH)3 + NH =>
2 Al + 2 HNO3 + 3 NH3 = 2 Al(OH)3 + 5 NH
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HNO3 = 2 Ca(NO3)2 + Ca(H2PO4)2
Fe(CH3COO)3 + HCl = CH3COOH + FeCl3 =>
Fe(CH3COO)3 + 3 HCl = 3 CH3COOH + FeCl3
Na3PO4 + H2O = HPO4{-2} + Na{+} + OH{-} =>
Na3PO4 + H2O = HPO4{-2} + 3 Na{+} + OH{-}
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + Na2SO4 = Ca2SO4 + NaO =>
2 CaO + Na2SO4 = Ca2SO4 + 2 NaO
FeU3 + H2S = FeS + H2 + US2 =>
FeU3 + 7 H2S = FeS + 7 H2 + 3 US2
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
Ag + KCN = KAgCN =>
Ag + KCN = KAgCN
HNO3 + NH2 = NH3 + NO3 =>
HNO3 + NH2 = NH3 + NO3
HCl2 + MgOH = MgCl2 + H2O =>
HCl2 + MgOH = MgCl2 + H2O
Ag2S + NaCN + O2 = NaAg(CN)2 + Na2SO4 =>
Ag2S + 4 NaCN + 2 O2 = 2 NaAg(CN)2 + Na2SO4
FeCl2 = Cl2 + Fe =>
FeCl2 = Cl2 + Fe
HClBr(OH)2 = HBrCl(OH)2 =>
HClBr(OH)2 = HBrCl(OH)2
H2(O)2 = OH =>
H2(O)2 = 2 OH
HSO4 + KHCO3 = KSO4 + CO2 + H2O =>
HSO4 + KHCO3 = KSO4 + CO2 + H2O
C + CO2 = CO =>
C + CO2 = 2 CO
O + NH3 = H2O + N2O4 =>
7 O + 2 NH3 = 3 H2O + N2O4
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2 =>
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2
KMnO4 + Hg + H2SO4 = MnSO4 + Hg2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 Hg + 8 H2SO4 = 2 MnSO4 + 5 Hg2SO4 + K2SO4 + 8 H2O
CH3COONa + CH3OH = CH3COOCH3 + NaOH =>
CH3COONa + CH3OH = CH3COOCH3 + NaOH
NH2CH2COOH + O2 = NH2CONH4 + CO2 + H2O =>
4 NH2CH2COOH + 5 O2 = 2 NH2CONH4 + 6 CO2 + 4 H2O
P + I + H2O = H3PO4 + HI =>
P + 5 I + 4 H2O = H3PO4 + 5 HI
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
Sc2S3 = Sc + S =>
Sc2S3 = 2 Sc + 3 S
Mg(OH)2 + H2SO3 = MgSO3 + HOH =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 HOH
C3H6 + KMnO4 + H2O = C3H8O2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH
Mg(OH)2 + H2SO3 = MgSO3 + HOH =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 HOH
Cu(NO3)23H2O = Cu + NO3 + H2O =>
Cu(NO3)23H2O = Cu + 23 NO3 + H2O
SrCl2 + Ca = CaCl2 + Sr =>
SrCl2 + Ca = CaCl2 + Sr
H3CrO3 + LiOH = Li3CrO3 + H2O =>
H3CrO3 + 3 LiOH = Li3CrO3 + 3 H2O
KOH + HCI = KCI(aq) + H2O =>
KOH + HCI = KCI(aq) + H2O
KOH + NaBr = NaOH + KBr =>
KOH + NaBr = NaOH + KBr
CuSO4 + NaOH + HCl = NaCl + Cu(OH)2 + H2SO4 =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + Cu(OH)2 + H2SO4
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