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2 YCl3*6H2O = Y2O3 + 6 HCl + 9 H2O
S(k) + O2(d) = SO2(d) =>
S(k) + O2(d) = SO2(d)
HgF2 + Al = AlF3 + Hg =>
3 HgF2 + 2 Al = 2 AlF3 + 3 Hg
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
Ni(OH)2 + NH4 = Ni2 + NH3 + H2O =>
2 Ni(OH)2 + 4 NH4 = Ni2 + 4 NH3 + 4 H2O
WO3 + Cl2 = WCl6 + O2 =>
2 WO3 + 6 Cl2 = 2 WCl6 + 3 O2
CrO4(aq) + S2O3(aq) = Cr(aq) + SO4(aq) =>
5 CrO4(aq) + 4 S2O3(aq) = 5 Cr(aq) + 8 SO4(aq)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + Cl2 + H2O =>
4 NaCl + 2 H2SO4 + MnO2 = 2 Na2SO4 + MnCl2 + Cl2 + 2 H2O
CH3CH2N2Cl + H2O = CH3CH2OH + HCl + N =>
CH3CH2N2Cl + H2O = CH3CH2OH + HCl + 2 N
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
KMnO4 + H2C3O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
6 KMnO4 + 5 H2C3O4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 15 CO2
CrBr3 + Na2CO3 = Cr2(CO3)3 + NaBr =>
2 CrBr3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaBr
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
Al + ClH2 = AlCl3 + H2 =>
Al + 3 ClH2 = AlCl3 + 3 H2
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
KMnO4 + NaSO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
2 KMnO4 + 5 NaSO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NaSO4 + 3 H2O
Co2Cl + AgNO3 = AgCl + Co2NO3 =>
Co2Cl + AgNO3 = AgCl + Co2NO3
Al + Cu(SO3)2 = Cu + Al(SO3) =>
2 Al + Cu(SO3)2 = Cu + 2 Al(SO3)
HCl(ac) + Ca(s) = CaCl2(ac) + H2(g) =>
2 HCl(ac) + Ca(s) = CaCl2(ac) + H2(g)
NH4Fe(SO4)2 + KCNS = K3Fe(CNS)6 + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 12 KCNS = 2 K3Fe(CNS)6 + 3 K2SO4 + (NH4)2SO4
NiSO4 + Br2 + NaOH = NiO(OH) + NaBr + Na2SO4 + H2O =>
2 NiSO4 + Br2 + 6 NaOH = 2 NiO(OH) + 2 NaBr + 2 Na2SO4 + 2 H2O
[Cu(NH3)4]SO4*H2O + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 + H2O =>
[Cu(NH3)4]SO4*H2O + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 + H2O
HSO4 + Zn = H2 + ZnSO4 =>
2 HSO4 + 2 Zn = H2 + 2 ZnSO4
AgOH + O2 = AgO + H2O =>
4 AgOH + O2 = 4 AgO + 2 H2O
CS2 + O2 = CO2 + SSO2 =>
CS2 + 2 O2 = CO2 + SSO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 + HBr = Pb(Br)2 + HNO3 =>
Pb(NO3)2 + 2 HBr = Pb(Br)2 + 2 HNO3
(NH4)3PO4 + H2O = (NH4)2O + H3PO4 =>
2(NH4)3PO4 + 3 H2O = 3(NH4)2O + 2 H3PO4
Sb2S3(s) + O2(g) = Sb2S3O =>
2 Sb2S3(s) + O2(g) = 2 Sb2S3O
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O + 6 NH3
C2H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6O2(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
K2Cr2O7 + KCl + H2SO4 = CrO2Cl2 + KHSO4 + H2O =>
K2Cr2O7 + 4 KCl + 6 H2SO4 = 2 CrO2Cl2 + 6 KHSO4 + 3 H2O
C2H5OH + C2H6 = C4H10 + H2O =>
C2H5OH + C2H6 = C4H10 + H2O
AgNO2 + H2SO4 = Ag2SO4 + HNO2 =>
2 AgNO2 + H2SO4 = Ag2SO4 + 2 HNO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FSO3H + PVC = FSO3{-} + PVC{+8} + H2 =>
8 FSO3H + PVC = 8 FSO3{-} + PVC{+8} + 4 H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
PtCl4 + H2O = Pt(OH)Cl3 + HCl =>
PtCl4 + H2O = Pt(OH)Cl3 + HCl
Zn(s) + CoCl2(aq) = ZnCl2(aq) + Co(s) =>
Zn(s) + CoCl2(aq) = ZnCl2(aq) + Co(s)
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