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2 HCI + K2SO3 = 2 KCI + SO2 + H2O
Li2CrO4 + CoSO4 + H2SO4 = Li2SO4 + Co2(SO4)3 + Cr2(SO4)3 + H2O =>
2 Li2CrO4 + 6 CoSO4 + 8 H2SO4 = 2 Li2SO4 + 3 Co2(SO4)3 + Cr2(SO4)3 + 8 H2O
Li2S + HOH = LiOH + H2S =>
Li2S + 2 HOH = 2 LiOH + H2S
Cu2 + HO = Cu(OH)2 =>
Cu2 + 4 HO = 2 Cu(OH)2
Me2O3 + H2SO4 = Me2(SO4)3 + H2O =>
Me2O3 + 3 H2SO4 = Me2(SO4)3 + 3 H2O
(Cd3(PO4)2) + (NH4)2S = CdS + H12N3O4P =>
(Cd3(PO4)2) + 3(NH4)2S = 3 CdS + 2 H12N3O4P
FeO + Pb(NO3)2 = PbO + Fe(NO3)2 =>
FeO + Pb(NO3)2 = PbO + Fe(NO3)2
PbCl2 + H2S = Pb2SCl2 + HCl =>
2 PbCl2 + H2S = Pb2SCl2 + 2 HCl
Rb(OH)2 + HCl = RbCl2 + H2O =>
Rb(OH)2 + 2 HCl = RbCl2 + 2 H2O
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
CaCl2 + NaHCO3 + H2O = HCl + CaCO3 + NaOH =>
CaCl2 + NaHCO3 + H2O = 2 HCl + CaCO3 + NaOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
AuOH = Au + O2 + H2O =>
4 AuOH = 4 Au + O2 + 2 H2O
CaC33H34N4O6 + O2 = CO2 + NO2 + H2O + CaO =>
CaC33H34N4O6 + 43 O2 = 33 CO2 + 4 NO2 + 17 H2O + CaO
Na2CO3 + C6H8O7 = H2O + CO2 + Na2(C6H5O2) =>
2 Na2CO3 + 3 C6H8O7 = 7 H2O + 8 CO2 + 2 Na2(C6H5O2)
CH4 + O2 = HCHO + H2O =>
CH4 + O2 = HCHO + H2O
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K44SO4 + I2 =>
Cr2(SO4)3 + 131 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K44SO4 + 66 I2
FeO3(s) + CO(g) = Fe(i) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(i) + 3 CO2(g)
Al + O + Na = NaAlO2 =>
Al + 2 O + Na = NaAlO2
CuCl + SO4 = CuClSO4 =>
CuCl + SO4 = CuClSO4
CrI3 + Cl2 + NaOH = H2O + Na2CrO4 + NaCl + NaIO4 =>
2 CrI3 + 27 Cl2 + 64 NaOH = 32 H2O + 2 Na2CrO4 + 54 NaCl + 6 NaIO4
HgS + Si = Hg + S2Si =>
2 HgS + Si = 2 Hg + S2Si
BaSO4 + NaNO3 = Ba(NO3)2 + Na2SO4 =>
BaSO4 + 2 NaNO3 = Ba(NO3)2 + Na2SO4
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe + Cu2CO3 = FeCO3 + Cu =>
Fe + Cu2CO3 = FeCO3 + 2 Cu
NaOOCCOONa + K2Cr2O7 + HCl = CO2 + CrCl3 + KCl + H2O + NaCl =>
3 NaOOCCOONa + K2Cr2O7 + 14 HCl = 6 CO2 + 2 CrCl3 + 2 KCl + 7 H2O + 6 NaCl
CuAg + HNO3 = NO + Cu(NO3)2 + AgNO3 + H2O =>
CuAg + 4 HNO3 = NO + Cu(NO3)2 + AgNO3 + 2 H2O
KBr + HNO3 = NO + KNO3 + Br2 + H2O =>
6 KBr + 8 HNO3 = 2 NO + 6 KNO3 + 3 Br2 + 4 H2O
Sb2S3 + Mn(NO3)2 + NaSiO3 = Na3SbO4 + NaMnO4 + NO + SiO2 + Na2SO4 =>
Sb2S3 + 8 Mn(NO3)2 + 20 NaSiO3 = 2 Na3SbO4 + 8 NaMnO4 + 16 NO + 20 SiO2 + 3 Na2SO4
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)2(aq) + Zn(s) =>
Sn(s) + Zn(NO3)2(aq) = Sn(NO3)2(aq) + Zn(s)
Zn + Na2MoO4 + H2SO4 = ZnSO4 + Mo2(SO4)3 + Na2SO4 + H2O =>
3 Zn + 2 Na2MoO4 + 8 H2SO4 = 3 ZnSO4 + Mo2(SO4)3 + 2 Na2SO4 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu2S + SO4 = CuO + SO2 =>
Cu2S + 2 SO4 = 2 CuO + 3 SO2
PbS + KCl = PbCl + KS =>
PbS + KCl = PbCl + KS
HCl + C14H14N3NaO3S = H(N3)Na(O3)S + C14H14Cl =>
HCl + C14H14N3NaO3S = H(N3)Na(O3)S + C14H14Cl
Y(NO3)3*6H2O = Y2O3 + H2O + N2O5 =>
2 Y(NO3)3*6H2O = Y2O3 + 12 H2O + 3 N2O5
Mg(CH3COO)2(aq) + LiOH(aq) = MgOH + Li(CH3COO)2 =>
Mg(CH3COO)2(aq) + LiOH(aq) = MgOH + Li(CH3COO)2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Cu2(C8H4O4)2 + Ti3(AsO4)4 = Cu2(AsO4)4 + Ti3(C8H4O4)2 =>
Cu2(C8H4O4)2 + Ti3(AsO4)4 = Cu2(AsO4)4 + Ti3(C8H4O4)2
KCl + Br2 = BrCl + K =>
2 KCl + Br2 = 2 BrCl + 2 K
Co6(OH)8(CO3)2*H2O + O2 = Co3O4 + H2O + CO2 =>
Co6(OH)8(CO3)2*H2O + O2 = 2 Co3O4 + 5 H2O + 2 CO2
(CH3)2SiCl2 + H2O = HCl + (CH3)2Si(OH)2 =>
(CH3)2SiCl2 + 2 H2O = 2 HCl + (CH3)2Si(OH)2
B(OH)3 + CaO = CaB2O4 + H2O =>
2 B(OH)3 + CaO = CaB2O4 + 3 H2O
KI + FeCl3 = FeCl2 + I2 + KCl =>
2 KI + 2 FeCl3 = 2 FeCl2 + I2 + 2 KCl
Mn(NO3)2 + K2S2O8 + H2O = MnO2 + KHSO4 + HNO3 =>
Mn(NO3)2 + K2S2O8 + 2 H2O = MnO2 + 2 KHSO4 + 2 HNO3
P4O10 + C = P4 + CO =>
P4O10 + 10 C = P4 + 10 CO
NH4Cl + ZnCO3 = ZnCl2 + (NH4)2CO3 =>
2 NH4Cl + ZnCO3 = ZnCl2 + (NH4)2CO3
(NH4)3N + Pb(ClO3)2 = (NH4)ClO3 + Pb3N2 =>
2(NH4)3N + 3 Pb(ClO3)2 = 6(NH4)ClO3 + Pb3N2
Co(NO3)2*3H2O + NaBH4 = Co + H2 + B2H6 + NaNO3 + H2O =>
Co(NO3)2*3H2O + 2 NaBH4 = Co + H2 + B2H6 + 2 NaNO3 + 3 H2O
Rb + CO2(CO3)3 = Rb2O + CO2 =>
6 Rb + CO2(CO3)3 = 3 Rb2O + 4 CO2
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