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S(OH) + HCl = SCl + HOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + Fe(NO3)3 = Fe(NO3)2 =>
Fe + 2 Fe(NO3)3 = 3 Fe(NO3)2
Ni(s) + FeSO4(aq) = NiSO4(aq) + Fe(s) =>
Ni(s) + FeSO4(aq) = NiSO4(aq) + Fe(s)
HC3H8 + O2 = CO2 + H2O =>
4 HC3H8 + 21 O2 = 12 CO2 + 18 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Cr2(SO4)3 + NaOH + H2O2 = Na2CrO4 + Na2SO4O + H2O =>
Cr2(SO4)3 + 10 NaOH + 6 H2O2 = 2 Na2CrO4 + 3 Na2SO4O + 11 H2O
CH3CH2CH2OH + KMnO4 = CH3CH2COH + MnO2 + KOH + H2O =>
3 CH3CH2CH2OH + 2 KMnO4 = 3 CH3CH2COH + 2 MnO2 + 2 KOH + 2 H2O
Cu(OH)2CuCO3(s) = Cu2O(s) + CO2 + H2O + O2 =>
2 Cu(OH)2CuCO3(s) = 2 Cu2O(s) + 2 CO2 + 2 H2O + O2
MgO + Cl = MgClO =>
MgO + Cl = MgClO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CoCl2 + NaOH = CoOHCl + NaCl =>
CoCl2 + NaOH = CoOHCl + NaCl
Co(NO3)2(aq) + NaOH(s) = Co(OH)2(s) + NaNO3(s) =>
Co(NO3)2(aq) + 2 NaOH(s) = Co(OH)2(s) + 2 NaNO3(s)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
OZn = ZnO =>
OZn = ZnO
K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + HCl =>
K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + 2 HCl
K2SO4(aq) + Ba(NO3)2 = BaSO4(s) + KNO3(aq) =>
K2SO4(aq) + Ba(NO3)2 = BaSO4(s) + 2 KNO3(aq)
XeCl8 = Xe + Cl =>
XeCl8 = Xe + 8 Cl
ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3
HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na3PO4 + NaH2PO4 = Na2HPO4 =>
Na3PO4 + NaH2PO4 = 2 Na2HPO4
Hg2(NO3)2 + KI = Hg2(I2) + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2(I2) + 2 KNO3
Na + PbSO4 = Pb + NaSO4 =>
Na + PbSO4 = Pb + NaSO4
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KI + NH4Cl = KCl + NH4I =>
KI + NH4Cl = KCl + NH4I
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C2H7NO + H{+} + O2 = CO2 + NH4{+} + H2O =>
2 C2H7NO + 2 H{+} + 5 O2 = 4 CO2 + 2 NH4{+} + 4 H2O
Fe3O4 + SbS = Fe + Sb + SO2 =>
Fe3O4 + 2 SbS = 3 Fe + 2 Sb + 2 SO2
Na2CO3 + Na3PO4 = Na4PO4 + CO3 =>
Na2CO3 + 2 Na3PO4 = 2 Na4PO4 + CO3
Li{+} + S{2-} = Li2S =>
2 Li{+} + S{2-} = Li2S
Zn(OH)2 + Na = Na(OH) + Zn =>
Zn(OH)2 + 2 Na = 2 Na(OH) + Zn
Zn + HC1 = H2 + ZnC12 =>
Zn + 12 HC1 = 6 H2 + ZnC12
In(NO3)3 + Na2S = In2S3 + Na(NO3) =>
2 In(NO3)3 + 3 Na2S = In2S3 + 6 Na(NO3)
CuBr2 + KBr = CuBr4 + K =>
CuBr2 + 2 KBr = CuBr4 + 2 K
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Ca9H20 + O2 = CaO + H2O =>
2 Ca9H20 + 19 O2 = 18 CaO + 20 H2O
C4H12 + Cl2 = C4H11Cl + HCl =>
C4H12 + Cl2 = C4H11Cl + HCl
K2O + H2O + SO3 = KOHH2SO4 =>
K2O + 3 H2O + 2 SO3 = 2 KOHH2SO4
Ca{2+} + SO4{2-} + H2O = CaSO6H4 =>
Ca{2+} + SO4{2-} + 2 H2O = CaSO6H4
NaCl + Co2(C2O4)3 = CoCl3 + Na2C2O4 =>
6 NaCl + Co2(C2O4)3 = 2 CoCl3 + 3 Na2C2O4
C3H6O + CH3OH = C4H10O + O2 =>
2 C3H6O + 2 CH3OH = 2 C4H10O + O2
AuCl3 + NaHSO4 = Au(HSO4)3 + NaCl =>
AuCl3 + 3 NaHSO4 = Au(HSO4)3 + 3 NaCl
C10H12O2 + NaOH = CO2 + H2O + Na =>
C10H12O2 + 48 NaOH = 10 CO2 + 30 H2O + 48 Na
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
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