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4 BaCO3 + Ta2O5 = Ba4Ta2O9 + 4 CO2
Hg{2+} + S2O3{2-} + H2O = HgS + SO4{2-} + H{+} =>
Hg{2+} + S2O3{2-} + H2O = HgS + SO4{2-} + 2 H{+}
NaOH + Mg(OH)2 + Al(OH)3 = AlMg[Na(OH)6] =>
NaOH + Mg(OH)2 + Al(OH)3 = AlMg[Na(OH)6]
NaVO3 + H2O = HVO3 + NaOH =>
NaVO3 + H2O = HVO3 + NaOH
FeSO4*H2O + H2O = Fe(OH)2*H2SO4 =>
FeSO4*H2O + H2O = Fe(OH)2*H2SO4
NH4Cl + O2 = (NH4)2O + Cl2 =>
4 NH4Cl + O2 = 2(NH4)2O + 2 Cl2
H2S + FeCl3 = FeS2 + HCl + FeCl2 =>
2 H2S + 2 FeCl3 = FeS2 + 4 HCl + FeCl2
F2 + ZrCl4 = ZrF + Cl2 =>
F2 + 2 ZrCl4 = 2 ZrF + 4 Cl2
Al2 + SiO5 = Al2SiO5 =>
Al2 + SiO5 = Al2SiO5
AgNO3 + KI = KAg + INO3 =>
AgNO3 + KI = KAg + INO3
CuSO4 + K4(Fe(CN)6) = K2SO4 + Cu2(Fe(CN)6) =>
2 CuSO4 + K4(Fe(CN)6) = 2 K2SO4 + Cu2(Fe(CN)6)
CH3COCH3 + MnO2 = Mn + CO3 + H =>
CH3COCH3 + 4 MnO2 = 4 Mn + 3 CO3 + 6 H
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O =>
CH3CH2CH2OH + CH3COOH = CH3CH2CH2COOCH3 + H2O
Zn(NO3)2*9H2O + KOH = Zn(OH)2 + KNO3 + H2O =>
Zn(NO3)2*9H2O + 2 KOH = Zn(OH)2 + 2 KNO3 + 9 H2O
FeBr2 + LiOH = LiBr + Fe(OH)2 =>
FeBr2 + 2 LiOH = 2 LiBr + Fe(OH)2
CIF2 + F2 = CIF3 =>
2 CIF2 + F2 = 2 CIF3
PhCH2ClZn + CH3CHO + H2O = PhCH2CH(OH)CH3 + Cl(OH)Zn =>
PhCH2ClZn + CH3CHO + H2O = PhCH2CH(OH)CH3 + Cl(OH)Zn
CO2 + H2O = CH12O + O6 =>
6 CO2 + 36 H2O = 6 CH12O + 7 O6
H2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnOH2 + CO2 + H2O =>
7 H2C2O4 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnOH2 + 14 CO2 + 6 H2O
Ti(OH)3 + H2SO4 = Ti2(SO4)3 + H2O =>
2 Ti(OH)3 + 3 H2SO4 = Ti2(SO4)3 + 6 H2O
CuCl + Na2C2O4 = Cu2C2O4 + NaCl =>
2 CuCl + Na2C2O4 = Cu2C2O4 + 2 NaCl
MgZn + HCl = ZnCl + MgCl + H =>
MgZn + 2 HCl = ZnCl + MgCl + 2 H
HNO3 + CaS = Ca(NO3)2 + H2S =>
2 HNO3 + CaS = Ca(NO3)2 + H2S
C2H4 + XC2H5OH = XC2H5OC2H5 =>
C2H4 + XC2H5OH = XC2H5OC2H5
Mn7ClO3 = Mn7ClO2 + O2 =>
2 Mn7ClO3 = 2 Mn7ClO2 + O2
Li2 + CO3 = Li2O + CO2 =>
Li2 + CO3 = Li2O + CO2
(NH4)2SO4(aq) + NaOH(aq) = NH3(aq) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(aq) + 2 H2O(l) + Na2SO4(aq)
K2SO4 + SrBr2 = Sr2(SO4)2 + KBr =>
2 K2SO4 + 2 SrBr2 = Sr2(SO4)2 + 4 KBr
Al + KNO2 + KOH + H2O = K[Al(OH)4] + NH3 =>
2 Al + KNO2 + KOH + 5 H2O = 2 K[Al(OH)4] + NH3
EI + EMnO4 + SO3 = I2 + MnSO4 + E2O =>
10 EI + 2 EMnO4 + 2 SO3 = 5 I2 + 2 MnSO4 + 6 E2O
CH3CHCHCH3 + KMnO4 + H2O = CH3COOH + KOH + MnO2 =>
3 CH3CHCHCH3 + 8 KMnO4 + 4 H2O = 6 CH3COOH + 8 KOH + 8 MnO2
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
NaCl(g) = NaCl(aq) =>
NaCl(g) = NaCl(aq)
NO3 + H2S = HNO3 + S =>
2 NO3 + H2S = 2 HNO3 + S
NaCI + AgNO3 = CINO3 + AgNa =>
NaCI + AgNO3 = CINO3 + AgNa
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
CH3COOH + Pb(OH)4 = Pb(CH3COO)4 + H2O =>
4 CH3COOH + Pb(OH)4 = Pb(CH3COO)4 + 4 H2O
K2FeO4 + H2S + H2O = K2SO4 + KHS + Fe(OH)3 =>
8 K2FeO4 + 13 H2S + 4 H2O = 3 K2SO4 + 10 KHS + 8 Fe(OH)3
H2SO4 + LiOH = Li2(SO4) + H2O =>
H2SO4 + 2 LiOH = Li2(SO4) + 2 H2O
CO2NaHCO3 + HCl = NaCl + H2O + CO2 =>
CO2NaHCO3 + HCl = NaCl + H2O + 2 CO2
NaBr(aq) + Ca(NO3)2(aq) = CaBr2(s) + NaNO3(aq) =>
2 NaBr(aq) + Ca(NO3)2(aq) = CaBr2(s) + 2 NaNO3(aq)
J2 + HNO3 = HJO3 + NO2 + H2 =>
J2 + 6 HNO3 = 2 HJO3 + 6 NO2 + 2 H2
K2[Mn(CN)6] + K = K6[Mn(CN)6] =>
K2[Mn(CN)6] + 4 K = K6[Mn(CN)6]
H2SO4 + Fe2S3 = H2S3 + Fe2SO4 =>
H2SO4 + Fe2S3 = H2S3 + Fe2SO4
C2H5OH + C6COOH = C9H10O2 + H2O =>
69 C2H5OH + 24 C6COOH = 34 C9H10O2 + 49 H2O
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl + H30 =>
30 CrI3 + 165 Cl2 + 480 NaOH = 30 Na2CrO4 + 90 NaIO4 + 330 NaCl + 16 H30
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
Zn + HCI = C + ZnCI2 + H2 =>
Zn + 2 HCI = C + ZnCI2 + H2
KF(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaF2(aq) =>
2 KF(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaF2(aq)
MnO2 + NH4Cl + Zn = Mn2O + H2O + Zn(NH3)2Cl2 =>
2 MnO2 + 6 NH4Cl + 3 Zn = Mn2O + 3 H2O + 3 Zn(NH3)2Cl2
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