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H2 + BeI2 = 2 HI + Be
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
SnCl2*2H20 + Na2CO3 + HCl = Sn(OH)2 + NaCl + CO2 + H2 =>
SnCl2*2H20 + 2 Na2CO3 + 2 HCl = Sn(OH)2 + 4 NaCl + 2 CO2 + 20 H2
K2SiO3 + NaNO3 = KNO3 + Na2SiO3 =>
K2SiO3 + 2 NaNO3 = 2 KNO3 + Na2SiO3
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
PO4{-3} + H2O = HPO4{-2} + OH{-} =>
PO4{-3} + H2O = HPO4{-2} + OH{-}
H2S + Zn(OH)2 = H2O + ZnS =>
H2S + Zn(OH)2 = 2 H2O + ZnS
NaOH + C6O7H8 = Na3C6O7H5 + H2O =>
3 NaOH + C6O7H8 = Na3C6O7H5 + 3 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Be(NO3)2 + CsOH = BeOH + Cs(NO3)2 =>
Be(NO3)2 + CsOH = BeOH + Cs(NO3)2
Mg(s) + KBr(aq) = K(s) + MgBr2(aq) =>
Mg(s) + 2 KBr(aq) = 2 K(s) + MgBr2(aq)
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS
Hg2{2+} + HCl{-} = HgCl + H =>
Hg2{2+} + 2 HCl{-} = 2 HgCl + 2 H
Cr(OH)3 + OH = CrO3 + H2O =>
Cr(OH)3 + 3 OH = CrO3 + 3 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + KSO4 + Na2SO4 + CrSO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + 2 KSO4 + 3 Na2SO4 + 2 CrSO4
FeS + H2SO4 = FeSO4 + H2S = H2 =>
FeS + H2SO4 = FeSO4 + H2S
(NH4)2S + Fe(ClO2)3 = NH4ClO2 + Fe2S3 =>
3(NH4)2S + 2 Fe(ClO2)3 = 6 NH4ClO2 + Fe2S3
Zn + Li2O2 = ZnO + Li =>
2 Zn + Li2O2 = 2 ZnO + 2 Li
Na2HPO4 + (NH4)2Fe(SO4)2 + C2H3O2Na + H2O = Fe3(PO4)2*8H2O + (NH4)2SO4 + C2H4O2 + Na2SO4 =>
2 Na2HPO4 + 3(NH4)2Fe(SO4)2 + 2 C2H3O2Na + 8 H2O = Fe3(PO4)2*8H2O + 3(NH4)2SO4 + 2 C2H4O2 + 3 Na2SO4
Ca + Cl2 + Na2CO3 = CaCO3 + NaCl =>
Ca + Cl2 + Na2CO3 = CaCO3 + 2 NaCl
Mg + HCl = Mg1Cl2 + H2 =>
Mg + 2 HCl = Mg1Cl2 + H2
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
HCl + BaCl2 = HCl2 + BaCl =>
HCl + BaCl2 = HCl2 + BaCl
NH3 + H2O = NH4 + NO2 =>
8 NH3 + 2 H2O = 7 NH4 + NO2
Sn(NO3)2 + K2(CO3) = KNO3 + SnCO3 =>
Sn(NO3)2 + K2(CO3) = 2 KNO3 + SnCO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
PO4{-3} + H2O = HPO4{-2} + OH{-} =>
PO4{-3} + H2O = HPO4{-2} + OH{-}
KI + KNO2 + H2SO4 = I2 + N2 + K2SO4 + H2O =>
6 KI + 2 KNO2 + 4 H2SO4 = 3 I2 + N2 + 4 K2SO4 + 4 H2O
Sb + Na2CO3 = Sb(CO3) + Na =>
Sb + Na2CO3 = Sb(CO3) + 2 Na
Na2HPO4 + (NH4)2Fe(SO4)2 + C2H3O2Na + H2O = Fe3(PO4)2*8H2O + (NH4)2SO4 + C2H4O2 + Na2SO4 =>
2 Na2HPO4 + 3(NH4)2Fe(SO4)2 + 2 C2H3O2Na + 8 H2O = Fe3(PO4)2*8H2O + 3(NH4)2SO4 + 2 C2H4O2 + 3 Na2SO4
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
C17H34O2 + O2 = H2O + CO2 =>
2 C17H34O2 + 49 O2 = 34 H2O + 34 CO2
KBr + H2SO4 + MnO2 = MnSO4 + KHSO4 + Br2 + H2O =>
2 KBr + 3 H2SO4 + MnO2 = MnSO4 + 2 KHSO4 + Br2 + 2 H2O
CH3COCl + C5H11OH = CH3COOC5H11 + HCl =>
CH3COCl + C5H11OH = CH3COOC5H11 + HCl
Zn2O3 + C = Zn + CO =>
Zn2O3 + 3 C = 2 Zn + 3 CO
Cr(OH)Cl2 + NaOH = Cr(OH)3 + NaCl =>
Cr(OH)Cl2 + 2 NaOH = Cr(OH)3 + 2 NaCl
CH3CH2OH + K2Cr2O7 + HCl = CrCl3 + KCl + CH3COOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 4 KCl + 3 CH3COOH + 11 H2O
FeSO4 + O2 + H2O = Fe2(SO4)3 + FeOH =>
12 FeSO4 + O2 + 2 H2O = 4 Fe2(SO4)3 + 4 FeOH
SrCl2 + K2SO4 = KCl + SrSO4 =>
SrCl2 + K2SO4 = 2 KCl + SrSO4
Al + H3PO4 = Al3PO4 + H =>
3 Al + H3PO4 = Al3PO4 + 3 H
H2SeO3 + Fr(OH) = Fr2SeO3 + H2O =>
H2SeO3 + 2 Fr(OH) = Fr2SeO3 + 2 H2O
(NH4)2C2O4 + Ba{2+} = BaC2O4 + NH4{+} =>
(NH4)2C2O4 + Ba{2+} = BaC2O4 + 2 NH4{+}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + KI = I2 + KCl + FeCl2 =>
2 FeCl3 + 2 KI = I2 + 2 KCl + 2 FeCl2
C6H6 + HCl = C6H5Cl + H2 =>
C6H6 + HCl = C6H5Cl + H2
BrCl + H2O = HCl + HBrO =>
BrCl + H2O = HCl + HBrO
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
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