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As2S3 + 14 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 14 NaNO2 + 6 CO2
NH4Cl(s) + Ca(OH)2(s) = CaCl2 + NH3 + H2O =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2 + 2 NH3 + 2 H2O
(NH4)2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + (NH4)2SO4 + H2O + CO2 =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5(NH4)2SO4 + 8 H2O + 10 CO2
Na + AgO = Na2O + Ag =>
2 Na + AgO = Na2O + Ag
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
HCl + NH4 = H + NH4Cl =>
HCl + NH4 = H + NH4Cl
Na2HPO4 + (NH4)2MoO4 + H2SO4 = (NH4)3(PMo12O40) + Na2SO4 + (NH4)2SO4 + H2O =>
2 Na2HPO4 + 24(NH4)2MoO4 + 23 H2SO4 = 2(NH4)3(PMo12O40) + 2 Na2SO4 + 21(NH4)2SO4 + 24 H2O
SnI4 + CHCl3 = SnCl2 + C2H2 + I2 =>
3 SnI4 + 2 CHCl3 = 3 SnCl2 + C2H2 + 6 I2
AgNO3 + Kl = AgKl + NO3 =>
AgNO3 + Kl = AgKl + NO3
CO3 + HNO3 + AgNO3 = AgCO3 + H(NO3)2 =>
CO3 + HNO3 + AgNO3 = AgCO3 + H(NO3)2
NaOH + H(SO4)2 = Na(SO4)2 + H2O =>
NaOH + H(SO4)2 = Na(SO4)2 + H2O
LiN + NHNO = LiNO + (NH)3 + N =>
3 LiN + 3 NHNO = 3 LiNO + (NH)3 + 3 N
Cr2O7{2-} + HNO2 + H{+} = NO3{-} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 HNO2 + 5 H{+} = 3 NO3{-} + 2 Cr{3+} + 4 H2O
CO2 + H2O = CH2OH + O2 =>
4 CO2 + 6 H2O = 4 CH2OH + 5 O2
KMnO4(aq) + FeSO4(aq) = K2SO4 + Fe(MnO4)2 =>
2 KMnO4(aq) + FeSO4(aq) = K2SO4 + Fe(MnO4)2
I2 + CaBr2 = CaI + Br =>
I2 + 2 CaBr2 = 2 CaI + 4 Br
CH4 + carbontetrachloride = (CH2Cl2) =>
CH4 + CCl4 = 2(CH2Cl2)
Cu1O + Cu1S = Cu + SO2 =>
2 Cu1O + Cu1S = 3 Cu + SO2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CuS + O2 = Cu + SO2 =>
CuS + O2 = Cu + SO2
K2Cr2O7 + H2SO4 + HCl = Cl2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = 3 Cl2 + K2SO4 + Cr2(SO4)3 + 7 H2O
ZnS(s) + HCl(aq) = ZnCl(aq) + HS(aq) =>
ZnS(s) + HCl(aq) = ZnCl(aq) + HS(aq)
PbCO3 + NaOH = Pb(OH)2 + Na2O + CO2 =>
PbCO3 + 2 NaOH = Pb(OH)2 + Na2O + CO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C2H5OH + Zn = (C2H5O)2Zn + H2 =>
2 C2H5OH + Zn = (C2H5O)2Zn + H2
CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O
C6HCOOH + H2O = H3O + HCOO =>
C6HCOOH + 31 H2O = 19 H3O + 7 HCOO
NH4I(aq) + KOH(aq) = NH4OH + KI =>
NH4I(aq) + KOH(aq) = NH4OH + KI
NaOCl + KI + CH3COCH3 = NaCl + KOCOCH3 + H2O + I2 =>
11 NaOCl + 6 KI + 4 CH3COCH3 = 11 NaCl + 6 KOCOCH3 + 3 H2O + 3 I2
AgNO3(aq) + NaCH3COO(aq) = AgCH3COO(s) + NaNO3(aq) =>
AgNO3(aq) + NaCH3COO(aq) = AgCH3COO(s) + NaNO3(aq)
Al2S3 + H2O = Al(OH)2(H2O)2 + H2S + SO2 =>
3 Al2S3 + 26 H2O = 6 Al(OH)2(H2O)2 + 8 H2S + SO2
Bi + I2 = BiI3 =>
2 Bi + 3 I2 = 2 BiI3
KI + Cl = KCl + I =>
KI + Cl = KCl + I
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
CH3CH2OH = (CH3CH2)2O + H2O =>
2 CH3CH2OH = (CH3CH2)2O + H2O
K2SO4(aq) + MgCl2(aq) = MgSO4 + KCl =>
K2SO4(aq) + MgCl2(aq) = MgSO4 + 2 KCl
ZnSO4 + Na2CO3 + H2O = (ZnOH)2CO3 + NaHSO4 =>
2 ZnSO4 + Na2CO3 + 2 H2O = (ZnOH)2CO3 + 2 NaHSO4
Sb + OO = Sb2O5 =>
4 Sb + 5 OO = 2 Sb2O5
KMnO4 + Cl2 + H2SO4 = HClO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + Cl2 + 3 H2SO4 = 2 HClO3 + 2 MnSO4 + K2SO4 + 2 H2O
SbOCl + HCl = H[SbCl4] + H2O =>
SbOCl + 3 HCl = H[SbCl4] + H2O
ZnSO4 + Na2S + H2O = Zn(OH)2 + H2S + Na2SO4 =>
ZnSO4 + Na2S + 2 H2O = Zn(OH)2 + H2S + Na2SO4
Mn + HCl = MnCl4 + H4 =>
Mn + 4 HCl = MnCl4 + H4
KBr + CaS = K2S + Br2Ca =>
2 KBr + CaS = K2S + Br2Ca
KI(aq) + HgNO3(aq) = KNO3(aq) + HgI(s) =>
KI(aq) + HgNO3(aq) = KNO3(aq) + HgI(s)
Cl2O6 + OH{-} = ClO3{-} + ClO4{-} + H2O =>
Cl2O6 + 2 OH{-} = ClO3{-} + ClO4{-} + H2O
H2SO4 + FeS = H2S + FeSO4 =>
H2SO4 + FeS = H2S + FeSO4
K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O = K2CrO7 + H2SO4 + FeSO4 =>
2 K2SO4 + 9 Fe2(SO4)3 + Cr2(SO4)3 + 14 H2O = 2 K2CrO7 + 14 H2SO4 + 18 FeSO4
NH4ClNaNO3 = NaClNO3NH4 =>
NH4ClNaNO3 = NaClNO3NH4
KOH(aq) + HClO(aq) = KClO + H2O =>
KOH(aq) + HClO(aq) = KClO + H2O
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
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