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16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
NaOH + H2C2O4 + CuSO4 = CuC2O4 + Na2SO4 + H2O =>
2 NaOH + H2C2O4 + CuSO4 = CuC2O4 + Na2SO4 + 2 H2O
C + Si = CSi =>
C + Si = CSi
KClO3 + HI + H2SO4 = KHOSO4 + HCl + I2 + H2O =>
KClO3 + 4 HI + H2SO4 = KHOSO4 + HCl + 2 I2 + 2 H2O
HD + O2 = HOD =>
2 HD + O2 = 2 HOD
C2 + Al2O3 = Al + CO2 =>
3 C2 + 4 Al2O3 = 8 Al + 6 CO2
W + HNO3 + HF = H2[WF8] + H2O + NO =>
W + 2 HNO3 + 8 HF = H2[WF8] + 4 H2O + 2 NO
Ba(OH)2 + CO3 = Ba(HCO3)2 + O2 =>
Ba(OH)2 + 2 CO3 = Ba(HCO3)2 + O2
C3H7COOK + KOH = K2CO3 + C3H8 =>
C3H7COOK + KOH = K2CO3 + C3H8
SO3 + Mg(OH)2 = MgS + H2O + O2 =>
SO3 + Mg(OH)2 = MgS + H2O + 2 O2
SO3CaO = CaSO4 =>
SO3CaO = CaSO4
KNO3 + Na2S2O3 = K2S2O3 + NaNO3 =>
2 KNO3 + Na2S2O3 = K2S2O3 + 2 NaNO3
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
Al2(SO4)3 + Na2CO3 + H2O = [Al(OH)3(H2O)3] + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 9 H2O = 2[Al(OH)3(H2O)3] + 3 CO2 + 3 Na2SO4
H2SO4 + Mg = SO2 + H2O + MgSO4 =>
2 H2SO4 + Mg = SO2 + 2 H2O + MgSO4
AgCl + HNO3 = HCl + AgNO3 =>
AgCl + HNO3 = HCl + AgNO3
HBr + BaO = H2O + BaBr2 =>
2 HBr + BaO = H2O + BaBr2
Nd2O3 + TiO2 = Nd2TiO5 =>
Nd2O3 + TiO2 = Nd2TiO5
MgCl2 + Mn(CH3COO)2 = Mg(CH3COO)2 + MnCl2 =>
MgCl2 + Mn(CH3COO)2 = Mg(CH3COO)2 + MnCl2
Mg + Sn = MgSn =>
Mg + Sn = MgSn
NaHSO4 + EtOH = EtHSO4 + Na2SO4 + H2O =>
2 NaHSO4 + EtOH = EtHSO4 + Na2SO4 + H2O
CO2 + BaSiO3 + H2O = SiO2 + Ba(HCO3)2 =>
2 CO2 + BaSiO3 + H2O = SiO2 + Ba(HCO3)2
Ca(OH)2 + HCl = CaCl2 + HOH =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 HOH
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cr2O7{2-} + H3AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 H3AsO3 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + 4 H2O
Sn + Mg = SnMg =>
Sn + Mg = SnMg
HCrO4 + Cl = CrO4 + HCl =>
HCrO4 + Cl = CrO4 + HCl
Al2(SO4)3 + Na2CO3 + H2O = [Al(OH)3(H2O)3] + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 9 H2O = 2[Al(OH)3(H2O)3] + 3 CO2 + 3 Na2SO4
SN + HCl + NO = SNCl2 + NH2OH =>
3 SN + 6 HCl + 2 NO = 3 SNCl2 + 2 NH2OH
NaCl + KMnO4 = NaMnO2 + KClO2 =>
NaCl + KMnO4 = NaMnO2 + KClO2
Al2(O3) + H2SO4 = Al2(SO4)3 + H2O =>
Al2(O3) + 3 H2SO4 = Al2(SO4)3 + 3 H2O
H2S + NaOCl = H2SO4 + NaCl =>
H2S + 4 NaOCl = H2SO4 + 4 NaCl
C2H6O + O2(g) = H2O(g) + CO2(g) =>
C2H6O + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
C12H22O12 + H2SO4 = H2O + SO4 + C =>
C12H22O12 + H2SO4 = 12 H2O + SO4 + 12 C
P = P74 =>
74 P = P74
NaCl + AlBr = NaBr + AlCl =>
NaCl + AlBr = NaBr + AlCl
H2S + NaOCl = HOCl + Na2S =>
H2S + 2 NaOCl = 2 HOCl + Na2S
HBr + H3NO4 = NBr5 + H2O =>
5 HBr + H3NO4 = NBr5 + 4 H2O
NH4I(ac) + KOH(ac) = NH3(g) + H2O(l) + KI(ac) =>
NH4I(ac) + KOH(ac) = NH3(g) + H2O(l) + KI(ac)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
P + AuO = Au + PO4 =>
P + 4 AuO = 4 Au + PO4
FeS + HCl = FeSCl + H2 =>
2 FeS + 2 HCl = 2 FeSCl + H2
KH2PO4 + NaOH = H2O + KNa2PO4 =>
KH2PO4 + 2 NaOH = 2 H2O + KNa2PO4
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3 + 3 Ba(NO3)2
LiBr + H2O = LiO + H2Br =>
LiBr + H2O = LiO + H2Br
Li + CH3COO = LiCH3COO =>
Li + CH3COO = LiCH3COO
V + HNO3 = V2O5 + H2O + N2O =>
8 V + 10 HNO3 = 4 V2O5 + 5 H2O + 5 N2O
C8H5KO4 + H2O2 + H{+} = CO2 + H2O + K{+} =>
C8H5KO4 + 15 H2O2 + H{+} = 8 CO2 + 18 H2O + K{+}
Fe3O4 + C + Cl2 = FeCl3 + CO2 =>
2 Fe3O4 + 4 C + 9 Cl2 = 6 FeCl3 + 4 CO2
AlI3KI = AlIKI3 =>
AlI3KI = AlIKI3
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