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H2SO4 + NaClO4 = NaHSO4 + HClO4
Li2C2O4 = Li2CO3 + CO =>
Li2C2O4 = Li2CO3 + CO
V + O2 = VO =>
2 V + O2 = 2 VO
AgCrO4 + NaCl = AgCl + NaCrO4 =>
AgCrO4 + NaCl = AgCl + NaCrO4
KMnO4 + CH3OH + H{+} = MnO2 + K{+} + CO2 + H2 = =>
2 KMnO4 + 4 CH3OH + 2 H{+} = 2 MnO2 + 2 K{+} + 4 CO2 + 9 H2
N3 + H2 = HN3 =>
2 N3 + H2 = 2 HN3
C2H2 + Br = C2H2Br4 =>
C2H2 + 4 Br = C2H2Br4
C25H42 + O2 = H2O + CO2 =>
2 C25H42 + 71 O2 = 42 H2O + 50 CO2
C2H2 + Br = C2H2Br4 =>
C2H2 + 4 Br = C2H2Br4
Ag2O + H2O = AgOH =>
Ag2O + H2O = 2 AgOH
Sb2S3 + H2O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 14 H2O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 20 H2O
CHCH + KMnO4 + H2SO4 = MnSO4 + COOHCOOH + K2SO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 5 COOHCOOH + 4 K2SO4 + 12 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
CO2 + H2O = H2CO3 = H{+} + HCO3 =>
CO2 + H2O = H2CO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
NiO(OH) + H2SO4 = O2 + NiSO4 + H2O =>
4 NiO(OH) + 4 H2SO4 = O2 + 4 NiSO4 + 6 H2O
NiS + HCl + HNO3 = NiCl3 + S + NOCl + H2O =>
2 NiS + 9 HCl + 3 HNO3 = 2 NiCl3 + 2 S + 3 NOCl + 6 H2O
AlCl3(aq) + NH4OH = NH4Cl(aq) + Al(OH)3(s) =>
AlCl3(aq) + 3 NH4OH = 3 NH4Cl(aq) + Al(OH)3(s)
C2H2 = C20H20 =>
10 C2H2 = C20H20
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ba(ClO4)2 + Na2SO4 = NaClO4 + BaSO4 =>
Ba(ClO4)2 + Na2SO4 = 2 NaClO4 + BaSO4
Cl + BrK = ClK + Br =>
Cl + BrK = ClK + Br
NaHCl = H2 + NaCl =>
2 NaHCl = H2 + 2 NaCl
Hg2CrO4(s) = Hg(l) + O2(g) + Cr2O3(g) =>
4 Hg2CrO4(s) = 8 Hg(l) + 5 O2(g) + 2 Cr2O3(g)
F2 + AsCl3 = Cl2 + AsF3 =>
3 F2 + 2 AsCl3 = 3 Cl2 + 2 AsF3
(CH2CH2)O + NH3 = (HOCH2CH2)3N =>
3(CH2CH2)O + NH3 = (HOCH2CH2)3N
HgI2(s) + KI(aq) = K2[HgI4](aq) =>
HgI2(s) + 2 KI(aq) = K2[HgI4](aq)
V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3
*2NaCl = *2Na + Cl2 =>
*2NaCl = *2Na + Cl2
AgNO3 + H2O4S = Ag2SO4 + HNO3 =>
2 AgNO3 + H2O4S = Ag2SO4 + 2 HNO3
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
CO3 + AgNO3 = CNO3 + AgO3 =>
CO3 + AgNO3 = CNO3 + AgO3
Pb(C2H3O2)2(aq) + H2O + CO2(g) = PbCO3(s) + HC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + H2O + CO2(g) = PbCO3(s) + 2 HC2H3O2(aq)
Fe{3+}(aq) + Cr(s) = Fe(s) + Cr{3+}(aq) =>
Fe{3+}(aq) + Cr(s) = Fe(s) + Cr{3+}(aq)
AlBr3 + Au = AuBr3 + Al =>
AlBr3 + Au = AuBr3 + Al
Li2SO4(aq) + Pb(C2H3O2)2(aq) = LiC2H3O2 + PbSO4 =>
Li2SO4(aq) + Pb(C2H3O2)2(aq) = 2 LiC2H3O2 + PbSO4
(NH3) + O2 = N2 + H2O =>
4(NH3) + 3 O2 = 2 N2 + 6 H2O
HBrO3 + Cu(OH)2 = Cu(BrO3)2 + H2O =>
2 HBrO3 + Cu(OH)2 = Cu(BrO3)2 + 2 H2O
Al2O3(s) + NaOH + H2O = NaAl(OH)4 =>
Al2O3(s) + 2 NaOH + 3 H2O = 2 NaAl(OH)4
NH4CI(s) = NH3(g) + HCI(g) =>
NH4CI(s) = NH3(g) + HCI(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
V + O = VO =>
V + O = VO
Fe2{+} + Cr2072{-} = Fe3{+} + Cr3{+} =>
6225 Fe2{+} + 3 Cr2072{-} = 4150 Fe3{+} + 2072 Cr3{+}
C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mg(CO3)2 + NH4OH = Mg(OH)2 + NH4CO3 =>
Mg(CO3)2 + 2 NH4OH = Mg(OH)2 + 2 NH4CO3
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NiHCO3 = Ni2CO3 + H2O + CO2 =>
2 NiHCO3 = Ni2CO3 + H2O + CO2
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