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2 FeCl3 + 2 NH2OH = 2 FeCl2 + N2 + 2 H2O + 2 HCl
VCl3 + O2 = V2O3 + Cl2 =>
4 VCl3 + 3 O2 = 2 V2O3 + 6 Cl2
Pb(OH)4 = Pb(OH)2 + OH =>
Pb(OH)4 = Pb(OH)2 + 2 OH
BeS + LiOH = LiS + BeOH =>
BeS + LiOH = LiS + BeOH
KOH + MnSO4 + KBrO3 = H2O + K2SO4 + K2MnO4 + KBr =>
12 KOH + 3 MnSO4 + 2 KBrO3 = 6 H2O + 3 K2SO4 + 3 K2MnO4 + 2 KBr
SO + H2O = H2 + SO3 =>
SO + 2 H2O = 2 H2 + SO3
Pb3O4 + C = Pb + CO =>
Pb3O4 + 4 C = 3 Pb + 4 CO
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
MgCl2 + Fe(NO3)3 = Mg(NO3)3 + FeCl2 =>
MgCl2 + Fe(NO3)3 = Mg(NO3)3 + FeCl2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + H2O =>
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + 2 H2O
Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(NO3)2 =>
3 Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(NO3)2
HClO3(aq) + Sr(OH)2(aq) = Sr(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Sr(OH)2(aq) = Sr(ClO3)2(aq) + 2 H2O(l)
Fe(OH)2 + Na2O2 + H2O = Fe(OH)3 + NaOH =>
2 Fe(OH)2 + Na2O2 + 2 H2O = 2 Fe(OH)3 + 2 NaOH
Al(OH)3 + HgCl2 = AlCl2 + Hg(OH)3 =>
Al(OH)3 + HgCl2 = AlCl2 + Hg(OH)3
CH16 + O2 = OH + C =>
CH16 + 8 O2 = 16 OH + C
C0(g) + H2O(g) = CO(g) + H2(g) =>
C0(g) + H2O(g) = CO(g) + H2(g)
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
BaSO4 + HI = H2SO4 + BaI2 =>
BaSO4 + 2 HI = H2SO4 + BaI2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
SB2S5 + HNO3 + H2O = H3SBO4 + H2SO4 + NO =>
3 SB2S5 + 34 HNO3 + 4 H2O = 6 H3SBO4 + 12 H2SO4 + 34 NO
K4(Fe(CN)6) + FeSO4 = Fe4[Fe(CN)6]3 + K2SO4 + Fe =>
3 K4(Fe(CN)6) + 6 FeSO4 = Fe4[Fe(CN)6]3 + 6 K2SO4 + 2 Fe
NH3 + Zn(OH)2 = [Zn(NH3)4] + OH =>
4 NH3 + Zn(OH)2 = [Zn(NH3)4] + 2 OH
KAlO2 + H2O = K[Al(OH)4] =>
KAlO2 + 2 H2O = K[Al(OH)4]
Ca(OH)2 + H2(S04) = CaS04 + H2O =>
Ca(OH)2 + H2(S04) = CaS04 + 2 H2O
Fe{3+} + Br{-} = Br2 + Fe =>
2 Fe{3+} + 6 Br{-} = 3 Br2 + 2 Fe
Sn + HNO3 = NO2 + Sn2O + H2O =>
2 Sn + 2 HNO3 = 2 NO2 + Sn2O + H2O
FeI2 + NaMnO4 + H2SO4 = Fe2(SO4)3 + NaIO3 + MnSO4 + H2O + Na2SO4 =>
10 FeI2 + 26 NaMnO4 + 44 H2SO4 = 5 Fe2(SO4)3 + 20 NaIO3 + 26 MnSO4 + 44 H2O + 3 Na2SO4
HF + Bi2S3 = H2S + BiF3 =>
6 HF + Bi2S3 = 3 H2S + 2 BiF3
C3H5(OH)3 + H2O = CH3OH + CO2 =>
3 C3H5(OH)3 + 2 H2O = 7 CH3OH + 2 CO2
Na2Cr2O7 + (CH3)2CH2OH + H2SO4 = Na2SO4 + Cr2(SO4)3 + (CH3)2COOH + H2O =>
2 Na2Cr2O7 + 3(CH3)2CH2OH + 8 H2SO4 = 2 Na2SO4 + 2 Cr2(SO4)3 + 3(CH3)2COOH + 11 H2O
CoCl3(aq) + NaOH(aq) = Co(OH)3 + NaCl =>
CoCl3(aq) + 3 NaOH(aq) = Co(OH)3 + 3 NaCl
Pb4Cl4 + KPO4 = PbPO4 + ClK =>
Pb4Cl4 + 4 KPO4 = 4 PbPO4 + 4 ClK
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na(OH) + Pb(NO3)2 = Na(NO3) + Pb(OH)2 =>
2 Na(OH) + Pb(NO3)2 = 2 Na(NO3) + Pb(OH)2
PbO = Pb + O2(g) =>
2 PbO = 2 Pb + O2(g)
Ag(s) + HCI(aq) = AgHCI =>
Ag(s) + HCI(aq) = AgHCI
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
BaCrO4 + KCl + HCl = K2Cr2O7 + BaCl2 + H2O = =>
2 BaCrO4 + 2 KCl + 2 HCl = K2Cr2O7 + 2 BaCl2 + H2O
LiGaO2 = Ga + Li2O + O2 =>
4 LiGaO2 = 4 Ga + 2 Li2O + 3 O2
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
V + H2 + PO4 = VHPO4 =>
2 V + H2 + 2 PO4 = 2 VHPO4
S2 + SO3 = S2O =>
5 S2 + 2 SO3 = 6 S2O
CUSO4*5H2O + NH3 = [CU(NH3)4]SO4*H2O + H2O =>
CUSO4*5H2O + 4 NH3 = [CU(NH3)4]SO4*H2O + 4 H2O
NaOH + P4O6 = Na2PHO3 + H2O =>
8 NaOH + P4O6 = 4 Na2PHO3 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O
Mg(OH)2(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3 Mg(OH)2(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O(l)
Na2Co3 + CaBr2 = CaCo3 + Na2Br2 =>
Na2Co3 + CaBr2 = CaCo3 + Na2Br2
AlCl3 + K2SO3 + H2O = AlOHCl2 + KHSO3 + KCl =>
AlCl3 + K2SO3 + H2O = AlOHCl2 + KHSO3 + KCl
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