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2 FeCl3 + 3 Ag2S = Fe2S3 + 6 AgCl
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
SnO2 + C = Sn + CO(classification) =>
SnO2 + 2 C = Sn + 2 CO(classification)
S + Al = Al2S3 =>
3 S + 2 Al = Al2S3
O3 + C3 = CO3 =>
3 O3 + C3 = 3 CO3
FeOHNO3 + HNO3 = Fe(NO3)2 + H2O =>
FeOHNO3 + HNO3 = Fe(NO3)2 + H2O
KMnO4 + H2S + NaOH = K2MnO4 + Na2MnO4 + S + H2O =>
2 KMnO4 + H2S + 2 NaOH = K2MnO4 + Na2MnO4 + S + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MnO4{-} + OH{-} + HCO2{-} = MnO4{3-} + H2O + CO2 =>
MnO4{-} + OH{-} + HCO2{-} = MnO4{3-} + H2O + CO2
Cr(OH)3 + NaClO4 + Na2CO3 = Na2CrO4 + NaCl + CO2 + H2O =>
8 Cr(OH)3 + 3 NaClO4 + 8 Na2CO3 = 8 Na2CrO4 + 3 NaCl + 8 CO2 + 12 H2O
Co(NO3)2 + (H2O)6 = (NO3) + Co(H2O)6 =>
Co(NO3)2 + (H2O)6 = 2(NO3) + Co(H2O)6
NO3{-} + H{+} + Pb = HNO2 + Pb{2+} + H2O =>
NO3{-} + 3 H{+} + Pb = HNO2 + Pb{2+} + H2O
Ba(s) + H2O(l) = Ba(OH)2(s) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(s) + H2(g)
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
Hg2S = Hg + S =>
Hg2S = 2 Hg + S
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
P4 + HNO3 = P2O3 + N2 + H2O =>
5 P4 + 12 HNO3 = 10 P2O3 + 6 N2 + 6 H2O
CH3CN + Zn + HCl = CH3CH2NH3Cl + ZnCl2 =>
CH3CN + 2 Zn + 5 HCl = CH3CH2NH3Cl + 2 ZnCl2
H2SO4 + KBr + KMnO4 = MnSO4 + H2O + Br2 + K2SO4 =>
8 H2SO4 + 10 KBr + 2 KMnO4 = 2 MnSO4 + 8 H2O + 5 Br2 + 6 K2SO4
H2(SO4) = H2 + S + O2 =>
H2(SO4) = H2 + S + 2 O2
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
KI + HCl + H2O2 = I2 + KCl + H2O =>
2 KI + 2 HCl + H2O2 = I2 + 2 KCl + 2 H2O
C6H6O + K = C6H6OK =>
C6H6O + K = C6H6OK
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
Fe(OH)3 + H2C2O4 = H2O + Fe + CO2 =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + 2 Fe + 6 CO2
HCl + BaOHNO3 = ClBa + H2O + NO3 =>
HCl + BaOHNO3 = ClBa + H2O + NO3
C7H4O + H3PO4 = C6H10 + H2O + PO4 =>
18 C7H4O + 58 H3PO4 = 21 C6H10 + 18 H2O + 58 PO4
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
C6H6O + K = C6H6OK =>
C6H6O + K = C6H6OK
(NH4)3PO4 + Fe(C2H3O2)2 = NH4(C2H3O2) + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 Fe(C2H3O2)2 = 6 NH4(C2H3O2) + Fe3(PO4)2
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
C2H6O + CH2O2 = C3H8O3 =>
C2H6O + CH2O2 = C3H8O3
HOH + Al = H + Al(OH) =>
HOH + Al = H + Al(OH)
H2O + N2 = NH3 + O =>
3 H2O + N2 = 2 NH3 + 3 O
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
Cr3O + Al = AlO + Cr =>
Cr3O + Al = AlO + 3 Cr
CrO3 + NaHSO3 + Ca(OH)2 = Cr(OH)2 + Ca(SO4) + Na2SO3 + H2O =>
CrO3 + 4 NaHSO3 + 2 Ca(OH)2 = Cr(OH)2 + 2 Ca(SO4) + 2 Na2SO3 + 3 H2O
C3H6O + K2CrO7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C3H6O + 2 K2CrO7 + 5 H2SO4 = 9 CH3CH2COOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
Cr(OH)3 + Li(OH) = LiCrO2 + H2O =>
Cr(OH)3 + Li(OH) = LiCrO2 + 2 H2O
MnO4{-} + Cl{-} + H{+} = Mn2{+} + Cl2 + H2O =>
4 MnO4{-} + 26 Cl{-} + 32 H{+} = 2 Mn2{+} + 13 Cl2 + 16 H2O
Ag2S + FeCl3 = AgCl + FeCl2 + S =>
Ag2S + 2 FeCl3 = 2 AgCl + 2 FeCl2 + S
C4H5Ag + HCl + CH4 = C5H8 + AgCl =>
6 C4H5Ag + 6 HCl + CH4 = 5 C5H8 + 6 AgCl
CH3CH2NO2 + Zn + KOH + H2O = CH3CH2NH2 + K2[Zn(OH)4] =>
CH3CH2NO2 + 3 Zn + 6 KOH + 4 H2O = CH3CH2NH2 + 3 K2[Zn(OH)4]
Na3H = Na + H =>
Na3H = 3 Na + H
CaHPO4 + CH3COOH = Ca + H3PO4 + CH3COO =>
CaHPO4 + 2 CH3COOH = Ca + H3PO4 + 2 CH3COO
KMnO4 + HSO4 = K2SO4 + MnSO4 + H2O + O3 =>
12 KMnO4 + 18 HSO4 = 6 K2SO4 + 12 MnSO4 + 9 H2O + 13 O3
Fe(NO3)3(aq) + Zn(s) = Zn(NO3)2 + Fe =>
2 Fe(NO3)3(aq) + 3 Zn(s) = 3 Zn(NO3)2 + 2 Fe
C2H12O2 + O2 = CO + H2O =>
C2H12O2 + 3 O2 = 2 CO + 6 H2O
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