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2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H4 + H2O + KMnO4 = C2H4(OH)2 + KOH + MnO2 =>
3 C2H4 + 4 H2O + 2 KMnO4 = 3 C2H4(OH)2 + 2 KOH + 2 MnO2
C3H7OH + [Cr2O7]{2-} + H{+} = Cr{3+} + C2H5COOH + H2O =>
3 C3H7OH + 2[Cr2O7]{2-} + 16 H{+} = 4 Cr{3+} + 3 C2H5COOH + 11 H2O
K3PO4 + H2O = KHO + H3PO4 =>
K3PO4 + 3 H2O = 3 KHO + H3PO4
NH4Cl(s) + Ca(OH)2(s) = NH3 + H2O + CaCl2 =>
2 NH4Cl(s) + Ca(OH)2(s) = 2 NH3 + 2 H2O + CaCl2
CuS + NHO3 = CuSO4 + NO + H2O =>
3 CuS + 8 NHO3 = 3 CuSO4 + 8 NO + 4 H2O
HCl + C7H8 = C7H4Cl4 + H2 =>
4 HCl + C7H8 = C7H4Cl4 + 4 H2
C6H5NH3I + H2O = C6H5NH2I + H3O =>
C6H5NH3I + H2O = C6H5NH2I + H3O
K2Cr2O7 + SnCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Sn(SO4)2 =>
2 K2Cr2O7 + 3 SnCl2 + 14 H2SO4 = 3 Cl2 + 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4 + 3 Sn(SO4)2
NH4O + H2SO4 = NH4SO4 + H2O =>
NH4O + H2SO4 = NH4SO4 + H2O
CH3CHO + KOH = CH3CKO + H2O =>
CH3CHO + KOH = CH3CKO + H2O
Nb2WC2F2 = WC + Nb6C5 + WF6 + W =>
3 Nb2WC2F2 = WC + Nb6C5 + WF6 + W
NiBr4 + MoO2 = NiO2 + MoBr4 =>
NiBr4 + MoO2 = NiO2 + MoBr4
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Cr2O7 + CH3CH2OH + H{+} = Cr{3+} + CH3COOH + H2O =>
Cr2O7 + 2 CH3CH2OH + 6 H{+} = 2 Cr{3+} + 2 CH3COOH + 5 H2O
NaOH(aq) + H2C2O4(aq) = Na2C2O4 + HOH =>
2 NaOH(aq) + H2C2O4(aq) = Na2C2O4 + 2 HOH
Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3
CO2H2 + Mg = (CO2H)2Mg + H2 =>
2 CO2H2 + Mg = (CO2H)2Mg + H2
C9H8O7 + NaHCO3 = NaC9H7O4 + CO2 + H2O =>
6 C9H8O7 + 5 NaHCO3 = 5 NaC9H7O4 + 14 CO2 + 9 H2O
Cu2O + HCl + H2O + O2 = Cu2Cl(OH)3 =>
2 Cu2O + 2 HCl + 2 H2O + O2 = 2 Cu2Cl(OH)3
CH3CH2NH2 + H2O = CH3CH2NH3 + OH =>
CH3CH2NH2 + H2O = CH3CH2NH3 + OH
K2NO3 + Al + H2O + KOH = NH3 + KAl(OH)4 =>
3 K2NO3 + 7 Al + 18 H2O + KOH = 3 NH3 + 7 KAl(OH)4
H2O + Na2SO3 + Br2 = Na2SO4 + HBr =>
H2O + Na2SO3 + Br2 = Na2SO4 + 2 HBr
CuO + HCl = CuCl2 + (H2O)2 =>
2 CuO + 4 HCl = 2 CuCl2 + (H2O)2
Pb(OH)2 + NaOH = H2O + Na2PbO2 =>
Pb(OH)2 + 2 NaOH = 2 H2O + Na2PbO2
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
K2S + HCl = KCl + KSH =>
K2S + HCl = KCl + KSH
NH4Cl + H2(SO4) = (NH4)2SO4 + HCl =>
2 NH4Cl + H2(SO4) = (NH4)2SO4 + 2 HCl
H{+} + Zn + VO{2+} = Zn{2+} + V{3+} + H2O =>
4 H{+} + Zn + 2 VO{2+} = Zn{2+} + 2 V{3+} + 2 H2O
S + H2O = H2SO3 + H2S =>
3 S + 3 H2O = H2SO3 + 2 H2S
C10H22(s) + O2(g) = CO2(g) + H2O(l) =>
2 C10H22(s) + 31 O2(g) = 20 CO2(g) + 22 H2O(l)
FeCl3 + H2S = Fe2 + S + HCl =>
2 FeCl3 + 3 H2S = Fe2 + 3 S + 6 HCl
HBr(aq) = H2(g) + Br2(aq) =>
2 HBr(aq) = H2(g) + Br2(aq)
HgO + H2SO4 = Hg2(SO4)2 + H2O =>
2 HgO + 2 H2SO4 = Hg2(SO4)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuO + Al(OH)3 = Cu(OH)2 + Al + O =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 O
N2O3 + LiOH = LiNO2 + H2O =>
N2O3 + 2 LiOH = 2 LiNO2 + H2O
H3PO2 + BiCl3 + H2O = H3PO4 + Bi + HCl =>
3 H3PO2 + 4 BiCl3 + 6 H2O = 3 H3PO4 + 4 Bi + 12 HCl
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
Ge + F = GeF =>
Ge + F = GeF
K2(CrO4)2 + H2O + S = SO2 + KOH + Cr2O3 =>
K2(CrO4)2 + H2O + 2 S = 2 SO2 + 2 KOH + Cr2O3
Cu(NO3)2 + K2CrO4 = CuCrO4 + KNO3 =>
Cu(NO3)2 + K2CrO4 = CuCrO4 + 2 KNO3
NaHCO3 + HC3CO2 = CO2 + H2O + Na =>
13 NaHCO3 + HC3CO2 = 17 CO2 + 7 H2O + 13 Na
H2O + MnO2 = H + MnO4 =>
2 H2O + MnO2 = 4 H + MnO4
Zn + NaOH + NaNO2 + H2O = Na2Zn(OH)4 + NH3 =>
3 Zn + 5 NaOH + NaNO2 + 5 H2O = 3 Na2Zn(OH)4 + NH3
AsH3 + H2O + Ag2SO4 = As4O6 + H2SO4 + Ag =>
4 AsH3 + 6 H2O + 12 Ag2SO4 = As4O6 + 12 H2SO4 + 24 Ag
VPO5 + WPO5 = W5V95P100O500 =>
95 VPO5 + 5 WPO5 = W5V95P100O500
NOCl + Cu = CuCl + NO =>
NOCl + Cu = CuCl + NO
Ba(s) + Li(aq){+} = Ba(aq){2+} + Li(s) =>
Ba(s) + 2 Li(aq){+} = Ba(aq){2+} + 2 Li(s)
H3PO4(aq) + NaHCO3(s) = Na3PO4(aq) + CO2(g) + H2O(l) =>
H3PO4(aq) + 3 NaHCO3(s) = Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
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