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C2H4Cl2 + 5 Na2S2O8 + 4 H2O = 5 Na2SO4 + 5 H2SO4 + 2 HCl + 2 CO2
CH4(g) + O2(g) = HO(g) + CO2(g) =>
CH4(g) + 3 O2(g) = 4 HO(g) + CO2(g)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2CrO4 + Zn(NO3)2 = KNO3 + ZnCrO4 =>
K2CrO4 + Zn(NO3)2 = 2 KNO3 + ZnCrO4
KCl = K + Cl =>
KCl = K + Cl
HI + Br(OH)2 = HI(OH)2 + Br =>
HI + Br(OH)2 = HI(OH)2 + Br
K3(Cr(OH)6) + HCl = KCl + Cr(OH)3 + H2O =>
K3(Cr(OH)6) + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
H2Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
H2Cu2S + 16 HNO3 = 2 Cu(NO3)2 + H2SO4 + 12 NO2 + 8 H2O
K2MnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
K2MnO4 + KNO2 + H2O = MnO2 + KNO3 + 2 KOH
NH4Cl(aq) + LiOH(aq) = LiCl + NH4OH =>
NH4Cl(aq) + LiOH(aq) = LiCl + NH4OH
FeS + NaNO3 + H2SO4 = Fe(NO3)3 + Na2SO4 + H2O + NO2 =>
FeS + 12 NaNO3 + 5 H2SO4 = Fe(NO3)3 + 6 Na2SO4 + 5 H2O + 9 NO2
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
NO2 + K2MnO4 = KNO3 + Mn(NO3)2 =>
4 NO2 + K2MnO4 = 2 KNO3 + Mn(NO3)2
As2S3 + KOH + H2O2 = K3AsO4 + K2SO4 + H2O =>
As2S3 + 12 KOH + 14 H2O2 = 2 K3AsO4 + 3 K2SO4 + 20 H2O
Cu2[HgI4] + HCl = H[CuCl2] + HgCl2 + HI =>
Cu2[HgI4] + 6 HCl = 2 H[CuCl2] + HgCl2 + 4 HI
(MnO4){-} + (NO2){-} + H{+} = Mn{+2} + (NO3){-} + H2O =>
2(MnO4){-} + 5(NO2){-} + 6 H{+} = 2 Mn{+2} + 5(NO3){-} + 3 H2O
H2O2 + Mg = MgO + H =>
H2O2 + 2 Mg = 2 MgO + 2 H
Cl2O7 + BaHO = Ba(ClO4) + H2O =>
Cl2O7 + 2 BaHO = 2 Ba(ClO4) + H2O
HC8H4O4{-} + Ba(OH)2 = Ba + C8H4O4{-} + H2O =>
2 HC8H4O4{-} + Ba(OH)2 = Ba + 2 C8H4O4{-} + 2 H2O
FeONaOH = NaOFeOH =>
FeONaOH = NaOFeOH
Ti(OH)4 + HCl = TiOCl2 + H2O =>
Ti(OH)4 + 2 HCl = TiOCl2 + 3 H2O
BaSe + Gd + Ag + Se = BaGdAgSe3 =>
BaSe + Gd + Ag + 2 Se = BaGdAgSe3
K + H2SO4 = KHSO4 + H4 =>
4 K + 4 H2SO4 = 4 KHSO4 + H4
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2 =>
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2
C4H6O6(s) + H2O(l) = CO2(g) + H2(g) =>
C4H6O6(s) + 2 H2O(l) = 4 CO2(g) + 5 H2(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + Sr3(PO4)2 = Sr + Cu3(PO4)2 =>
3 Cu + Sr3(PO4)2 = 3 Sr + Cu3(PO4)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
ZnS(s) + O2(g) = S(g) + ZnO(s) =>
2 ZnS(s) + O2(g) = 2 S(g) + 2 ZnO(s)
KMnO4 + H2SO4 + Fe = KHSO4 + Fe2(SO4)3 + MnSO4 + H2O =>
6 KMnO4 + 27 H2SO4 + 10 Fe = 6 KHSO4 + 5 Fe2(SO4)3 + 6 MnSO4 + 24 H2O
Na2SO4 + AgCl = Ag2SO4 + NaCl =>
Na2SO4 + 2 AgCl = Ag2SO4 + 2 NaCl
Zn{+} + BrO4{-} + OH{-} + H2O = Zn(OH)4{2-}| + Br{-} =>
8 Zn{+} + BrO4{-} + 24 OH{-} + 4 H2O = 8 Zn(OH)4{2-}| + Br{-}
HNO3 + CDS = CD(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CDS = 3 CD(NO3)2 + 2 NO + 3 S + 4 H2O
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
MgH2 + HCl = MgCl2 + H =>
MgH2 + 2 HCl = MgCl2 + 4 H
HCl + Z2 = ZCl + H2 =>
2 HCl + Z2 = 2 ZCl + H2
Ba + H2O = BaH2 + O2 =>
2 Ba + 2 H2O = 2 BaH2 + O2
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq) =>
ZnCl(aq) + NH4S(aq) = ZnS(s) + NH4Cl(aq)
NO2 + water + oxygen = nitricacid =>
4 NO2 + 2 H2O + O2 = 4 HNO3
CH3CCH + [Ag(NH3)2]OH = CH3CCAg + NH3 + H2O =>
CH3CCH + [Ag(NH3)2]OH = CH3CCAg + 2 NH3 + H2O
NO2 + LiOH = LiNO2 + H2O + LiNO3 =>
2 NO2 + 2 LiOH = LiNO2 + H2O + LiNO3
Na2HPO3 + KMnO4 + H2SO4 = Na2HPO4 + K{+} + SO4{2-} + Mn{2+} + H2O =>
5 Na2HPO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2HPO4 + 2 K{+} + 3 SO4{2-} + 2 Mn{2+} + 3 H2O
V2O5 + H2O = H3VO4 =>
V2O5 + 3 H2O = 2 H3VO4
SiCl4 + NaOH = NaCl + SiO2 + H2O =>
SiCl4 + 4 NaOH = 4 NaCl + SiO2 + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
(KClO3)(s) = (KCl)(s) + (O2)(g) =>
2(KClO3)(s) = 2(KCl)(s) + 3(O2)(g)
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