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C8H8Br2 = C8H7BrHBr
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PCl5(s) + H2O(l) = POCl3(s) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(s) + 2 HCl(aq)
H2C2O4 + CaOH = CaH2C2O4 + OH =>
H2C2O4 + CaOH = CaH2C2O4 + OH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H10 + K2Cr2O7 + H2SO4 = HOOC(CH2)4COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 3 HOOC(CH2)4COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Be + O2 = BeO2 =>
Be + O2 = BeO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K3Fe(CN)6 + Zn(NO3)2 = KZnFe(CN)6 + KNO3 =>
K3Fe(CN)6 + Zn(NO3)2 = KZnFe(CN)6 + 2 KNO3
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
C9HHOH + O2 = CO2 + H2O =>
4 C9HHOH + 37 O2 = 36 CO2 + 6 H2O
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
H2O + PbO2 + I2 = Pb2{+} + IO3{-} + H{+} =>
2 H2O + 20 PbO2 + 7 I2 = 10 Pb2{+} + 14 IO3{-} + 4 H{+}
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
Eu2O3 + HNO3 = Eu(NO3)3 + H2O =>
Eu2O3 + 6 HNO3 = 2 Eu(NO3)3 + 3 H2O
Ba(NO2)2 = BaON2O3 =>
Ba(NO2)2 = BaON2O3
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
ZnCO3 + HCl = Zn(Cl)2 + CO2 + H2O =>
ZnCO3 + 2 HCl = Zn(Cl)2 + CO2 + H2O
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
Na2HPO4 + Na2O = Na3PO4 + H2O =>
2 Na2HPO4 + Na2O = 2 Na3PO4 + H2O
Al + H2SO4 = H2Al2(SO4) =>
2 Al + H2SO4 = H2Al2(SO4)
Pb + H2SO4 = Pb(HSO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(HSO4)2 + H2
H2SO5 + H2O = H2O2 + H2SO4 =>
H2SO5 + H2O = H2O2 + H2SO4
Hg(NO3)2 + (NH4)2S = HgS + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = HgS + 2 NH4NO3
H2S + Cl2 = HCl + S4 =>
4 H2S + 4 Cl2 = 8 HCl + S4
CO2 + NH3 + H2O = NH4HCO3 =>
CO2 + NH3 + H2O = NH4HCO3
H2SO4 + K2CrO4 = CrO3 + K2SO4 + H2O =>
H2SO4 + K2CrO4 = CrO3 + K2SO4 + H2O
CH4O + Cr2O7{2-} + H{+} = CH2O2 + Cr{3+} + H2O =>
3 CH4O + 2 Cr2O7{2-} + 16 H{+} = 3 CH2O2 + 4 Cr{3+} + 11 H2O
H2C2O4*5H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 H2C2O4*5H2O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 33 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO)3 + H2O + O2 =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 4 H2O + 6 O2
Ba(s) + O2(g) = BaO(s) =>
2 Ba(s) + O2(g) = 2 BaO(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
Na2CrO7 + CrCl2 + HCl = NaCl + CrCl3 + H2O =>
Na2CrO7 + 9 CrCl2 + 14 HCl = 2 NaCl + 10 CrCl3 + 7 H2O
Fe(OH)3HNO3 = FeNO3H(OH)3 =>
Fe(OH)3HNO3 = FeNO3H(OH)3
H2Cr2O7 + Al(OH)3 + Ni(OH)3 = AlNi(Cr2O7)3 + H2O =>
3 H2Cr2O7 + Al(OH)3 + Ni(OH)3 = AlNi(Cr2O7)3 + 6 H2O
(Nb2)(SO4)5 + Ba(NO3)2 = Nb(NO3)5 + BaSO4 =>
(Nb2)(SO4)5 + 5 Ba(NO3)2 = 2 Nb(NO3)5 + 5 BaSO4
(NH2)2CO + HNO3 + H2O = NH4NO3 + CO2 =>
(NH2)2CO + 2 HNO3 + H2O = 2 NH4NO3 + CO2
Na2SeO3 + NaOH + Cl2 = NaSeO4 + H2O + NaCl =>
2 Na2SeO3 + 4 NaOH + 3 Cl2 = 2 NaSeO4 + 2 H2O + 6 NaCl
NOCl + HNO3 = Cl2 + NO2 + H2O =>
2 NOCl + 4 HNO3 = Cl2 + 6 NO2 + 2 H2O
Au + NaCN + O2 + H2O = NaAuC2N2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAuC2N2 + 4 NaOH
C3H6O2 + H2O = CH3COOH + CH3OH =>
C3H6O2 + H2O = CH3COOH + CH3OH
MnSO4 + KClO3 + Na2CO3 = KCl + Na3MnO4 + Na2SO4 + CO2 =>
2 MnSO4 + KClO3 + 5 Na2CO3 = KCl + 2 Na3MnO4 + 2 Na2SO4 + 5 CO2
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
Ca(HCo3)2Ca(OH)2 = CaCo3H2O =>
Ca(HCo3)2Ca(OH)2 = 2 CaCo3H2O
MnO + C = Mn + CO =>
MnO + C = Mn + CO
K2OKOH = K2OHKO =>
K2OKOH = K2OHKO
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