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Pb(CO3)2(s) = PbO2(s) + 2 CO2(g)
NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O
Zn(NO3)2*6H2O + Al(NO3)3*9H2O + NH2CONH2 = ZnAl2O4 + H2O + CO2 + N2 =>
3 Zn(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20 NH2CONH2 = 3 ZnAl2O4 + 112 H2O + 20 CO2 + 32 N2
LiOH*H2O + FeC2O4*2H2O + NH4H2PO4 = LiFePO4 + CO + CO2 + H2O + NH3 =>
LiOH*H2O + FeC2O4*2H2O + NH4H2PO4 = LiFePO4 + CO + CO2 + 5 H2O + NH3
K + H2PtCl6 = K2PtCl6 + H =>
2 K + H2PtCl6 = K2PtCl6 + 2 H
(CH3CH2)3N + H2O = (CH3CH2)3NH + OH =>
(CH3CH2)3N + H2O = (CH3CH2)3NH + OH
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3 =>
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3
Ga2S3 + O2 = Ga2O3 + SO2 =>
2 Ga2S3 + 9 O2 = 2 Ga2O3 + 6 SO2
Ca(OH)2(aq) + HCN(aq) = Ca(CN)2(s) + H2O(l) =>
Ca(OH)2(aq) + 2 HCN(aq) = Ca(CN)2(s) + 2 H2O(l)
Mo + KNO3 + KOH = K2MoO4 + KNO2 + H2O =>
Mo + 3 KNO3 + 2 KOH = K2MoO4 + 3 KNO2 + H2O
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2 =>
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2
BeO + NO2 = Be(NO3) =>
BeO + NO2 = Be(NO3)
Fe + Mn + O = FeMn2O4 =>
Fe + 2 Mn + 4 O = FeMn2O4
VO + Pt = PtO2 + V =>
2 VO + Pt = PtO2 + 2 V
(HO)2 = H2O + O =>
(HO)2 = H2O + O
Cr + CO2 = Cr2O3 + CO =>
2 Cr + 3 CO2 = Cr2O3 + 3 CO
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
MnS + O2 + H2O = Mn(OH)4 + H2S =>
2 MnS + O2 + 6 H2O = 2 Mn(OH)4 + 2 H2S
Na2CO3 + CrO3 = Na2Cr2O7 + CO2 =>
Na2CO3 + 2 CrO3 = Na2Cr2O7 + CO2
Au + Ca{2+} = Au{3+} + Ca =>
2 Au + 3 Ca{2+} = 2 Au{3+} + 3 Ca
KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
NH2OH + CuSO4 + KOH = Cu2O + N2 + K2SO4 + H2O =>
2 NH2OH + 2 CuSO4 + 4 KOH = Cu2O + N2 + 2 K2SO4 + 5 H2O
Ir(ClO3)7 = Ir + Cl2 + O2 =>
2 Ir(ClO3)7 = 2 Ir + 7 Cl2 + 21 O2
NiCl2(aq) + Ba(NO3)2(aq) = Ni(NO3)2(aq) + BaCl2(aq) =>
NiCl2(aq) + Ba(NO3)2(aq) = Ni(NO3)2(aq) + BaCl2(aq)
Ga2S3 + O2 = Ga2O3 + SO2 =>
2 Ga2S3 + 9 O2 = 2 Ga2O3 + 6 SO2
SiH4(g) + O2(g) = SiO2(s) + H2O(l) =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O(l)
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq) =>
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq)
Na + Zn(SO4) = Na2SO4 + Zn =>
2 Na + Zn(SO4) = Na2SO4 + Zn
C2H8N2(s) + N2O4 = N2(g) + CO2(g) + H2O(g) =>
C2H8N2(s) + 2 N2O4 = 3 N2(g) + 2 CO2(g) + 4 H2O(g)
Fe2O3 + Fe = FeO =>
Fe2O3 + Fe = 3 FeO
CaCo3 = Ca + Co2 =>
2 CaCo3 = 2 Ca + 3 Co2
K2Cr2O7 + Cl2Sn + HCl = Cl3Cr + Cl4Sn + ClK + H2O =>
K2Cr2O7 + 3 Cl2Sn + 14 HCl = 2 Cl3Cr + 3 Cl4Sn + 2 ClK + 7 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Al(aq) + OH(aq) = Al(OH)3(s) =>
Al(aq) + 3 OH(aq) = Al(OH)3(s)
HClO4 + Ca(OH)2 = CaClO4 + H(OH)2 =>
HClO4 + Ca(OH)2 = CaClO4 + H(OH)2
CH3(NH2)COOH + NaOH = CH3(NH2)COONa + H2O =>
CH3(NH2)COOH + NaOH = CH3(NH2)COONa + H2O
PAgNO3 = PNO3Ag =>
PAgNO3 = PNO3Ag
Zn + HCl = ZnCl2(i) + H2(i) =>
Zn + 2 HCl = ZnCl2(i) + H2(i)
Al + HgCl2 + H2O = HgO + AlCl3 + H2 =>
2 Al + 3 HgCl2 + 3 H2O = 3 HgO + 2 AlCl3 + 3 H2
WO3 + H2SO4 = W(SO4)3 + H2O =>
WO3 + 3 H2SO4 = W(SO4)3 + 3 H2O
Fe(SO4) + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(SO4) + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
Pb(NO3)2 + K(IO3) = Pb(IO3)2 + K(NO3) =>
Pb(NO3)2 + 2 K(IO3) = Pb(IO3)2 + 2 K(NO3)
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2 =>
Sr(OH)2(aq) + MgCl2(aq) = Mg(OH)2 + SrCl2
CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
2 CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + 3 H2O(l)
K2SO3 + H2O = S + K2SO4 + KOH =>
3 K2SO3 + H2O = S + 2 K2SO4 + 2 KOH
Sr(NO3)2 + (NH4)2S = SrS + NH4NO3 =>
Sr(NO3)2 + (NH4)2S = SrS + 2 NH4NO3
CCl2F2 + H2O = HF + HCl + CO2 =>
CCl2F2 + 2 H2O = 2 HF + 2 HCl + CO2
Bi2(CO3)3(s) = Bi2O3(s) + CO2(g) =>
Bi2(CO3)3(s) = Bi2O3(s) + 3 CO2(g)
CrK2O4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
CrK2O4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
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