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2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeSO4 + NaOH + H3PO4 + H2O2 = FePO4 + Na2SO4 + H2O =>
2 FeSO4 + 4 NaOH + 2 H3PO4 + H2O2 = 2 FePO4 + 2 Na2SO4 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3PO3 + Ag2O = Ag3PO3 + Na2O =>
2 Na3PO3 + 3 Ag2O = 2 Ag3PO3 + 3 Na2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H{+} + OH{-} =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H{+} + 6 OH{-}
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + Na2SO4 + HCl =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 2 Na2SO4 + 12 HCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
P4(s) + H2O(l) = PH3(g) + H3PO4(ac) =>
2 P4(s) + 12 H2O(l) = 5 PH3(g) + 3 H3PO4(ac)
FeCl3 + NaOH = Fe(OH)3 + sodiumchloride =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C5H3ON + O2 = CO2 + H2O + NO2 =>
4 C5H3ON + 25 O2 = 20 CO2 + 6 H2O + 4 NO2
KMhO4 = K2MhO4 + Mh + O2 =>
2 KMhO4 = K2MhO4 + Mh + 2 O2
Cu{2+} + HS{-} = CuS + H{+} =>
Cu{2+} + HS{-} = CuS + H{+}
Zn2 + H = ZnH =>
Zn2 + 2 H = 2 ZnH
Cl2 + FeF2 = FeCl2 + F =>
Cl2 + FeF2 = FeCl2 + 2 F
H2O + As2S3 + NO3{-} = HAsO4{2-} + S + NO + H{+} =>
4 H2O + 3 As2S3 + 10 NO3{-} = 6 HAsO4{2-} + 9 S + 10 NO + 2 H{+}
Zn(Cu) + HCl = ZnCl2 + CuCl2 + H2 =>
Zn(Cu) + 4 HCl = ZnCl2 + CuCl2 + 2 H2
HCO2H + O2 = CO2 + H2O =>
2 HCO2H + O2 = 2 CO2 + 2 H2O
Na2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + C2H4O2 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 C2H4O2 + 2 Na2SO4 + 11 H2O
H2O(l) + Na = NaOH + H2 =>
2 H2O(l) + 2 Na = 2 NaOH + H2
SnCl4 + AgNO3 = AgCl4 + Sn(NO3) =>
SnCl4 + AgNO3 = AgCl4 + Sn(NO3)
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
Pb(ClO3)2 + K2S = PbS + K(ClO3) =>
Pb(ClO3)2 + K2S = PbS + 2 K(ClO3)
TiCl3 + KBiO3 + HCl = KCl + H2O + BiCl3 + TiOCl2 =>
2 TiCl3 + KBiO3 + 2 HCl = KCl + H2O + BiCl3 + 2 TiOCl2
BrO{-} + H2O = HBrO + OH{-} =>
BrO{-} + H2O = HBrO + OH{-}
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HClO + H2S = HCl + H2SO4 =>
4 HClO + H2S = 4 HCl + H2SO4
H2O + SO2 + HNO3 = H2SO4 + NH3 =>
5 H2O + 4 SO2 + HNO3 = 4 H2SO4 + NH3
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Mg(HCO3)2 + Mg(OH)2 = (MgOH)2CO3 + H2O =>
Mg(HCO3)2 + 3 Mg(OH)2 = 2(MgOH)2CO3 + 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Cu3Zn2 + HNO3 = Cu(NO3)2 + H3Zn =>
Cu3Zn2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3Zn
UuqO7 = Uuq3 + O2 =>
6 UuqO7 = 2 Uuq3 + 21 O2
[CH2CHCl] + O2 = CO2 + H2O + HCl =>
2[CH2CHCl] + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
V2S5 + Ga = Ga2S3 + V =>
3 V2S5 + 10 Ga = 5 Ga2S3 + 6 V
KHMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
KHMnO4 + 7 HCl = KCl + MnCl2 + 2 Cl2 + 4 H2O
Sr(OH)2 + HNO3 = SrNO3 + H(OH)2 =>
Sr(OH)2 + HNO3 = SrNO3 + H(OH)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
Al + Pb(NO)3 = Pb + Al(NO) =>
3 Al + Pb(NO)3 = Pb + 3 Al(NO)
Al(OH)3 + KI = KOH + AlI3 =>
Al(OH)3 + 3 KI = 3 KOH + AlI3
KIO3 + S2O3 + H2O = I2 + KHSO4 + H2SO4 =>
6 KIO3 + 5 S2O3 + 7 H2O = 3 I2 + 6 KHSO4 + 4 H2SO4
Cr + KSCN(aq) = Cr(SCN)3(aq) + K =>
Cr + 3 KSCN(aq) = Cr(SCN)3(aq) + 3 K
CuSO45H2O + NH4OH = Cu(NH3)4SO45H2O + H2O =>
CuSO45H2O + 4 NH4OH = Cu(NH3)4SO45H2O + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}
CH4 + NCl2 = CCl4 + N + H =>
CH4 + 2 NCl2 = CCl4 + 2 N + 4 H
AlO2 + C2 = Al + CO2 =>
2 AlO2 + C2 = 2 Al + 2 CO2
KI + Cl2 + NaOH = NaCl + KIO3 + H2O =>
KI + 3 Cl2 + 6 NaOH = 6 NaCl + KIO3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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