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2 Al + 3 Zn = Al2Zn3
Zn(ClO3)2 + NH4Br = ZnBr2 + NH4ClO3 =>
Zn(ClO3)2 + 2 NH4Br = ZnBr2 + 2 NH4ClO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH4 + H2SO4 = H2S + CO2 + H2O =>
CH4 + H2SO4 = H2S + CO2 + 2 H2O
BaCl2(aq) + Na2CO3(aq) = BaCO3 + NaCl =>
BaCl2(aq) + Na2CO3(aq) = BaCO3 + 2 NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AlC3 + H2O = Al(OH)3 + CH4 + O2 =>
4 AlC3 + 30 H2O = 4 Al(OH)3 + 12 CH4 + 9 O2
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
CS + Cl = CCl + SCl =>
CS + 2 Cl = CCl + SCl
H2SO3 + Ti(OH)4 = Ti2(SO3)4 + H2O =>
4 H2SO3 + 2 Ti(OH)4 = Ti2(SO3)4 + 8 H2O
Fe2Cl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 Fe2Cl2 + 4 KNO3 + 16 HCl = 6 FeCl3 + 4 NO + 8 H2O + 4 KCl
H2O + NH4Cl + NH4VO3 = VO2Cl + NH4OH =>
H2O + NH4Cl + NH4VO3 = VO2Cl + 2 NH4OH
Pb(s) + KNO3(aq) = Pb(NO3)2(aq) + K =>
Pb(s) + 2 KNO3(aq) = Pb(NO3)2(aq) + 2 K
Cu + HCl + NaNO3 = CuCl2 + NaCl + NO2 + H2O =>
Cu + 4 HCl + 2 NaNO3 = CuCl2 + 2 NaCl + 2 NO2 + 2 H2O
N2H4 + CH3CHO = CH3CHN2H2 + H2O =>
N2H4 + CH3CHO = CH3CHN2H2 + H2O
Fe + O2 + H2O = Fe2O3*4H2O =>
4 Fe + 3 O2 + 8 H2O = 2 Fe2O3*4H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
C2H3NaO2 + HCl = NaCl + C2H4O2 =>
C2H3NaO2 + HCl = NaCl + C2H4O2
magnesiumchloride + ammoniumnitrate = magnesiumnitrate + ammoniumchloride =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
KMnO4 + C + KOH = K2MnO4 + CO2 + H2O =>
4 KMnO4 + C + 4 KOH = 4 K2MnO4 + CO2 + 2 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
BrO3{-} + H2S = Br{-} + HSO4{-} + H{+} =>
4 BrO3{-} + 3 H2S = 4 Br{-} + 3 HSO4{-} + 3 H{+}
KMnO4 + SnCl2 + HCl = KCl2 + MnCl2 + SnCl4 + H2O =>
KMnO4 + 2 SnCl2 + 8 HCl = KCl2 + MnCl2 + 2 SnCl4 + 4 H2O
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
Rb2S + AlBr3 = RbBr + Al2S3 =>
3 Rb2S + 2 AlBr3 = 6 RbBr + Al2S3
KBr + H2O = KBr*H2O =>
KBr + H2O = KBr*H2O
KBr + H2O = KOH + Br2 + H2 =>
2 KBr + 2 H2O = 2 KOH + Br2 + H2
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
K2Cr2O7 + NaNO2 + H2SO4 = Cr2[SO4]3 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2[SO4]3 + 3 NaNO3 + K2SO4 + 4 H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
KC2H3O2 + O2 = CO2 + H2O + K2O =>
2 KC2H3O2 + 4 O2 = 4 CO2 + 3 H2O + K2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
C10H14N2O8Na2 + NaOH = C10H12N2O8Na4 + H2O =>
C10H14N2O8Na2 + 2 NaOH = C10H12N2O8Na4 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C6H6 + HCl + O2 = C7H7Cl + H2O =>
14 C6H6 + 12 HCl + 3 O2 = 12 C7H7Cl + 6 H2O
BaCO2 = Ba + CO2 =>
BaCO2 = Ba + CO2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
FeBr2(aq) + (NH4)2CO3(aq) = FeCO3(s) + NH4Br(aq) =>
FeBr2(aq) + (NH4)2CO3(aq) = FeCO3(s) + 2 NH4Br(aq)
AgNO3 + CrO4 = Ag(CrO4)2 + NO3 =>
AgNO3 + 2 CrO4 = Ag(CrO4)2 + NO3
HCrO4{-} + H{+} + {-} = CrOH{2+} + H2O =>
HCrO4{-} + 6 H{+} + 3e = CrOH{2+} + 3 H2O
Ca3(PO)4 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO)4 + 3 SiO2 + C = 3 CaSiO3 + 4 P + CO
K2SO4 + HOH = H2SO4 + KOH =>
K2SO4 + 2 HOH = H2SO4 + 2 KOH
KMnO4 + Ti2SO4 + H2SO4 = MnSO4 + Ti2(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Ti2SO4 + 16 H2SO4 = 4 MnSO4 + 5 Ti2(SO4)3 + 2 K2SO4 + 16 H2O
SrBr2 + Fe(OH)3 = Sr(OH)3 + Br2Fe =>
SrBr2 + Fe(OH)3 = Sr(OH)3 + Br2Fe
La2O3 + Ta2O5 = LaTaO4 =>
La2O3 + Ta2O5 = 2 LaTaO4
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
As2S3 + H2O2 + KOH = K3AsO4 + K2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 KOH = 2 K3AsO4 + 3 K2SO4 + 20 H2O
NaH4Cl + Ba(OH)2 = BaCl2 + NaH3 + H2O =>
2 NaH4Cl + Ba(OH)2 = BaCl2 + 2 NaH3 + 2 H2O
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