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3 H2O + 6 Ag + H3AsO3 = 6 Ag{+} + AsH3 + 6 OH{-}
No + Br3 = NoBr =>
3 No + Br3 = 3 NoBr
POCl3 + H2O = H3PO3 + HCl + O2 =>
2 POCl3 + 6 H2O = 2 H3PO3 + 6 HCl + O2
NH4C1 + NaOH = NaC1 + NH3 + H2O =>
NH4C1 + NaOH = NaC1 + NH3 + H2O
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
Cu + NH4OH + H2O2 = [Cu(NH3)2]OH + H2O =>
2 Cu + 4 NH4OH + H2O2 = 2[Cu(NH3)2]OH + 4 H2O
C3Cl3N3 + C3H6O + NaOH = C12H15N3O3 + NaCl + H2O =>
C3Cl3N3 + 3 C3H6O + 3 NaOH = C12H15N3O3 + 3 NaCl + 3 H2O
C2H4Br + O2 = CO2 + H2O + HBr =>
4 C2H4Br + 11 O2 = 8 CO2 + 6 H2O + 4 HBr
ZnCl2 + BaSO4 = ZnSO4 + BaCl2 =>
ZnCl2 + BaSO4 = ZnSO4 + BaCl2
C2H2 + KMnO4 + NaOH = Na2C2O4 + K2MnO4 + H2O + Na2MnO4 =>
C2H2 + 8 KMnO4 + 10 NaOH = Na2C2O4 + 4 K2MnO4 + 6 H2O + 4 Na2MnO4
CuO + AlCl3 = CuCl2 + Al2O3 =>
3 CuO + 2 AlCl3 = 3 CuCl2 + Al2O3
CrCl3 + KNO3 + Na2CO3 = Na2CrO4 + KNO2 + CO2 + Cl =>
CrCl3 + 3 KNO3 + Na2CO3 = Na2CrO4 + 3 KNO2 + CO2 + 3 Cl
FeCl3 + K2CrO7 = FeCl2 + CrCl3 + O2 + KCl =>
10 FeCl3 + 2 K2CrO7 = 10 FeCl2 + 2 CrCl3 + 7 O2 + 4 KCl
HCl + NaOH + HCOOH = HCOO{-} + H3O{+} + NaCl =>
HCl + NaOH + HCOOH = HCOO{-} + H3O{+} + NaCl
CoCl2 + H2O = Co(OH)2 + HCl =>
CoCl2 + 2 H2O = Co(OH)2 + 2 HCl
CoCl2 + Cl2 = CoCl3 =>
2 CoCl2 + Cl2 = 2 CoCl3
H2(aq) + Ag2CO3 = Ag + HCO3 =>
H2(aq) + 2 Ag2CO3 = 4 Ag + 2 HCO3
CH3CH2NH2CH2CH3{+} + H2O = CH3CH2NH2CH2CH3OH + H3O{+} =>
CH3CH2NH2CH2CH3{+} + 2 H2O = CH3CH2NH2CH2CH3OH + H3O{+}
C9H9 + KMnO4 + H2SO4 = C6H5(COOH)2 + MnSO4 + K2SO4 + H2O =>
80 C9H9 + 162 KMnO4 + 243 H2SO4 = 90 C6H5(COOH)2 + 162 MnSO4 + 81 K2SO4 + 288 H2O
PhC2H5Cl + KMnO4 + H2SO4 = PhCOOHCl + CO2 + K2SO4 + MnSO4 + H2O =>
5 PhC2H5Cl + 12 KMnO4 + 18 H2SO4 = 5 PhCOOHCl + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
H2(C2O4) + K(OH) = H(OH) + K2(C2O4) =>
H2(C2O4) + 2 K(OH) = 2 H(OH) + K2(C2O4)
Mn{2+} + MnO4{-} = MnO2 + O2 =>
Mn{2+} + 2 MnO4{-} = 3 MnO2 + O2
FeCl3 + H2S + H2O = FeCl2 + HCl + H2SO4 =>
8 FeCl3 + H2S + 4 H2O = 8 FeCl2 + 8 HCl + H2SO4
KCN + H2O = HCN + K + OH =>
KCN + H2O = HCN + K + OH
C3HH8 + O2 = CO2 + H2O =>
4 C3HH8 + 21 O2 = 12 CO2 + 18 H2O
Ag + Zn(C2H3O2)2 = Zn + AgC2H3O2 =>
2 Ag + Zn(C2H3O2)2 = Zn + 2 AgC2H3O2
Na2Co3 + CoCI2 = Na2CI2 + Co3Co =>
Na2Co3 + CoCI2 = Na2CI2 + Co3Co
H3(PO4)(aq) + Na(OH)(aq) = H2O(l) + Na3(PO4)(aq) =>
H3(PO4)(aq) + 3 Na(OH)(aq) = 3 H2O(l) + Na3(PO4)(aq)
ICl + Cu = CuI + Cl =>
ICl + Cu = CuI + Cl
C4H8 + Cl2 = C4H7Cl + HCl =>
C4H8 + Cl2 = C4H7Cl + HCl
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH =>
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH
NH4Cl + NaOBr + NaOH = NaBr + NaCl + H2O + N2 =>
2 NH4Cl + 3 NaOBr + 2 NaOH = 3 NaBr + 2 NaCl + 5 H2O + N2
ZnS + O2 = ZnOO + SO2 =>
ZnS + 2 O2 = ZnOO + SO2
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH4OH(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH4OH(aq)
KBrO = KBrO3 + KBr =>
3 KBrO = KBrO3 + 2 KBr
I{-} + Fe{+3} = I2 + Fe =>
6 I{-} + 2 Fe{+3} = 3 I2 + 2 Fe
C8H15Cl + KMnO4 + H2SO4 = C8H13O2Cl + K2SO4 + MnSO4 + H2O =>
5 C8H15Cl + 6 KMnO4 + 9 H2SO4 = 5 C8H13O2Cl + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2SO3S + HCl = NaCl + H2SO3S =>
Na2SO3S + 2 HCl = 2 NaCl + H2SO3S
NaHCO3 + NaCl = NaHCl2 + Na2CO3 =>
NaHCO3 + 2 NaCl = NaHCl2 + Na2CO3
CoBr3(aq) + K2S = Co2S3 + KBr =>
2 CoBr3(aq) + 3 K2S = Co2S3 + 6 KBr
Cu(OH)2 = CuO(solid) + H2O(liquid) =>
Cu(OH)2 = CuO(solid) + H2O(liquid)
C6 + H2 = C6H6 =>
C6 + 3 H2 = C6H6
MgOH2 + HNO3 = MgNO3 + HOH2 =>
MgOH2 + HNO3 = MgNO3 + HOH2
C + HCl = CCl4 + H2 =>
C + 4 HCl = CCl4 + 2 H2
C7H4(OH)2 + O2 = CO2 + H2O =>
2 C7H4(OH)2 + 15 O2 = 14 CO2 + 6 H2O
C4H120 + C2H4O2 = C6H12O2 + H2O =>
C4H120 + 43 C2H4O2 = 15 C6H12O2 + 56 H2O
Fe + H2SO4 + S = Fe2(SO3)3 + H2 =>
8 Fe + 9 H2SO4 + 3 S = 4 Fe2(SO3)3 + 9 H2
C4H8O + NaNO2 + H2SO4 = C4H7O2N + Na2SO4 + H2O =>
2 C4H8O + 2 NaNO2 + H2SO4 = 2 C4H7O2N + Na2SO4 + 2 H2O
La(NO3)3*6H2O + CH4N2O + Al(NO3)3*9H2O = LaAlO3 + CO + H2O + NO =>
4 La(NO3)3*6H2O + 9 CH4N2O + 4 Al(NO3)3*9H2O = 4 LaAlO3 + 9 CO + 78 H2O + 42 NO
Fe + NaCl = FeCl2 + Na =>
Fe + 2 NaCl = FeCl2 + 2 Na
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