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CH3CCH + 2 HBr = CH3CBr2CH3
H2SO3 + Zn = ZnSO3 + H2 =>
H2SO3 + Zn = ZnSO3 + H2
H2SO4 + Cl2 = Cl2SO4 + H2 =>
H2SO4 + Cl2 = Cl2SO4 + H2
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl =>
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
H2SO4 + Cl2 = HOCl + SO2 =>
H2SO4 + Cl2 = 2 HOCl + SO2
H4[Fe(CN)6] + Fe(OH)3 = Fe4[Fe(CN)6]3 + H2O =>
3 H4[Fe(CN)6] + 4 Fe(OH)3 = Fe4[Fe(CN)6]3 + 12 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
C2H5OH(aq) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Na2MnO4 + CH3COOH = NaMnO4 + MnO2 + H2O + CH3COONa =>
3 Na2MnO4 + 4 CH3COOH = 2 NaMnO4 + MnO2 + 2 H2O + 4 CH3COONa
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCl + H2O = H3O{+} + Cl({-}) =>
HCl + H2O = H3O{+} + Cl({-})
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl =>
CH3COCl + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + HCl
KOH + Fe + H2O = KFeO4 + H =>
KOH + Fe + 3 H2O = KFeO4 + 7 H
PbSO4 + Cu(OH)2 = CuSO4 + Pb(OH)2 =>
PbSO4 + Cu(OH)2 = CuSO4 + Pb(OH)2
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
Ca3P2 = Ca + P1 =>
Ca3P2 = 3 Ca + 2 P1
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
C3H8(g) + O(g) = CO2(g) + H2O(g) =>
C3H8(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
K2MoO4 + (NH4)2S + H2O = K2MoS4 + NH3*H2O =>
K2MoO4 + 4(NH4)2S + 4 H2O = K2MoS4 + 8 NH3*H2O
Cr2O7 + H2O2 = CrO5 + H2O =>
Cr2O7 + 3 H2O2 = 2 CrO5 + 3 H2O
AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O =>
2 AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O
SO4 = O2 + SO2SO4 = O2 + SO2 =>
2 SO4 = O2 + SO2SO4
Al3S2 = Al + S =>
Al3S2 = 3 Al + 2 S
CH3CCH + HBr = CH3CBr2CH3 =>
CH3CCH + 2 HBr = CH3CBr2CH3
NaOHBa(No3)2 = Na(No3)2Ba(OH) =>
NaOHBa(No3)2 = Na(No3)2Ba(OH)
N2H4 + KBrO3 = N2 + KBr + H2O =>
3 N2H4 + 2 KBrO3 = 3 N2 + 2 KBr + 6 H2O
Ba(HCO3)2(s) + HI(aq) = CO2(g) + H2O(l) + BaI2(aq) =>
Ba(HCO3)2(s) + 2 HI(aq) = 2 CO2(g) + 2 H2O(l) + BaI2(aq)
H2SO4 + SrBr2 = SrSO4 + H2Br2 =>
H2SO4 + SrBr2 = SrSO4 + H2Br2
K2MoO4 + (NH4)2S + H2O = K2MoS4 + NH3*H2O =>
K2MoO4 + 4(NH4)2S + 4 H2O = K2MoS4 + 8 NH3*H2O
Ag{+} + AsO4{3-} = Ag3AsO4 =>
3 Ag{+} + AsO4{3-} = Ag3AsO4
KHC8H4O4 + H2O = KC8H4O4 + H3O =>
KHC8H4O4 + H2O = KC8H4O4 + H3O
K2MoO4 + (NH4)2S + H2O = K2MoS4 + NH3*H2O =>
K2MoO4 + 4(NH4)2S + 4 H2O = K2MoS4 + 8 NH3*H2O
Calciumchloride + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
MgZn(NO3)2 = Mg(NO3)2Zn =>
MgZn(NO3)2 = Mg(NO3)2Zn
Fe3O4 + KMnO4 + KOH = Fe2O3 + K2MnO4 + H2O =>
2 Fe3O4 + 2 KMnO4 + 2 KOH = 3 Fe2O3 + 2 K2MnO4 + H2O
KSCN + PbO2 + HCl = KCl + PbCl2 + CO2 + NO + SO2 + H2O =>
2 KSCN + 11 PbO2 + 24 HCl = 2 KCl + 11 PbCl2 + 2 CO2 + 2 NO + 2 SO2 + 12 H2O
FeCl2 + Na2HPO4 = Fe3(PO4)2 + NaCl + NaH2PO4 =>
3 FeCl2 + 4 Na2HPO4 = Fe3(PO4)2 + 6 NaCl + 2 NaH2PO4
B2S3(s) + H2O = H3BO3() + H2S(g) =>
B2S3(s) + 6 H2O = 2 H3BO3() + 3 H2S(g)
MgSO4 + K3(PO4) = Mg3(PO4)2 + K2SO4 =>
3 MgSO4 + 2 K3(PO4) = Mg3(PO4)2 + 3 K2SO4
FeCl2 + Na2HPO4 = Fe3(PO4)2 + NaCl + NaH2PO4 =>
3 FeCl2 + 4 Na2HPO4 = Fe3(PO4)2 + 6 NaCl + 2 NaH2PO4
Mg2Si + O2 = SiO2 + Mg =>
Mg2Si + O2 = SiO2 + 2 Mg
B2S3(s) + H2O = H3BO3() + H2S(g) =>
B2S3(s) + 6 H2O = 2 H3BO3() + 3 H2S(g)
NCS{-} + NO2{-} + H{+} = CO2 + S04{2-} + NO + H2O =>
4 NCS{-} + 26 NO2{-} + 28 H{+} = 4 CO2 + S04{2-} + 30 NO + 14 H2O
K2MoO4 + (NH4)2S + H2O = K2MoS4 + NH3*H2O =>
K2MoO4 + 4(NH4)2S + 4 H2O = K2MoS4 + 8 NH3*H2O
Ag2CrO4 + H2O = AgOH + H2CrO4 =>
Ag2CrO4 + 2 H2O = 2 AgOH + H2CrO4
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Ag + HNO3 = AgNO3 + NO2*H2O =>
Ag + 2 HNO3 = AgNO3 + NO2*H2O
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