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Cs2CO3 + 2 HF = 2 CsF + H2O + CO2
Cr2O72 + SO3{2-} + H3O{+} = Cr3{+} + SO4{2-} + H2O =>
3 Cr2O72 + 215 SO3{2-} + 2 H3O{+} = 2 Cr3{+} + 215 SO4{2-} + 3 H2O
CaC2O4CH3COOH = HC2O4Ca(CH3COO) =>
CaC2O4CH3COOH = HC2O4Ca(CH3COO)
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
ZnSO4Na2CO3 = ZnCO3SO4Na2 =>
ZnSO4Na2CO3 = ZnCO3SO4Na2
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Cr2O3 + HCl = CrCl2 + Cl2 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl2 + Cl2 + 3 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C2H6O + NaOH = CH3CH2ONa + H2O =>
C2H6O + NaOH = CH3CH2ONa + H2O
US2O8 + KMnO4 + H2O = H2SO4 + K2SO4 + MnSO4 + UO2SO4 =>
5 US2O8 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4 + 5 UO2SO4
CaO2 + K = KO2 + Ca =>
CaO2 + K = KO2 + Ca
CH2(NH2)COOH + Na = CH2(NH2)COONa + H2 =>
2 CH2(NH2)COOH + 2 Na = 2 CH2(NH2)COONa + H2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C7H10O3 + O = CO2 + H2O =>
C7H10O3 + 16 O = 7 CO2 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH2O = CH4CO2 =>
2 CH2O = CH4CO2
NH3 + NH4Cl = NH4ClNH3 =>
NH3 + NH4Cl = NH4ClNH3
Na + MgBr2 = NaBr + Mg =>
2 Na + MgBr2 = 2 NaBr + Mg
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
K3[Al(C2O4)3] + NaOH = KOH + Na3[Al(C2O4)3] =>
K3[Al(C2O4)3] + 3 NaOH = 3 KOH + Na3[Al(C2O4)3]
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2O + SbO3{3-} + ClO2 = ClO2{-} + Sb(OH)6{-}semi{-}reaçao =>
3 H2O + SbO3{3-} + 2 ClO2 = 2 ClO2{-} + Sb(OH)6{-}semi{-}reaçao
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
K2SiO3 + CaCl2 = CaSiO3 + KCl =>
K2SiO3 + CaCl2 = CaSiO3 + 2 KCl
Cu + HNO3 = Cu(NO3)2 + HN + H2O =>
3 Cu + 7 HNO3 = 3 Cu(NO3)2 + HN + 3 H2O
Fe + C = Fe3C =>
3 Fe + C = Fe3C
NaH2PO4HCl = H3PO4NaCl =>
NaH2PO4HCl = H3PO4NaCl
CC6H12O6 + O2 = CO2 + H2O =>
CC6H12O6 + 7 O2 = 7 CO2 + 6 H2O
ClO2{-} + MnO4{-} + OH{-} = MnO4{2-} + ClO3{-} + H2O =>
ClO2{-} + 2 MnO4{-} + 2 OH{-} = 2 MnO4{2-} + ClO3{-} + H2O
P4 + ClO3{-} + H2O = PO4{3-} + Cl{-} + H3O{+} =>
3 P4 + 10 ClO3{-} + 54 H2O = 12 PO4{3-} + 10 Cl{-} + 36 H3O{+}
CH2O = COH2 =>
CH2O = COH2
C10H7NH2 + H2O = C10H7OH + NH3 =>
C10H7NH2 + H2O = C10H7OH + NH3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
H2O + SO3 = H2(SO4) =>
H2O + SO3 = H2(SO4)
Cu(s) + H2SO4(aq) = Cu(SO4)(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = Cu(SO4)(aq) + SO2(g) + 2 H2O(l)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C2H5NH2 + H2O2 = C2H5NO2 + H2O =>
C2H5NH2 + 3 H2O2 = C2H5NO2 + 4 H2O
HNO3 + H2S = S + N2O + H2O =>
2 HNO3 + 4 H2S = 4 S + N2O + 5 H2O
HCl + C7H8 = CCl4 + H2 =>
28 HCl + C7H8 = 7 CCl4 + 18 H2
TiB + Ti2N + BN = Ti2BN =>
2 TiB + 2 Ti2N + BN = 3 Ti2BN
AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
(NH4)(OH) + H2CO2 = (NH4)2(CO2) + H2O =>
2(NH4)(OH) + H2CO2 = (NH4)2(CO2) + 2 H2O
Ca(S) + AlCl3(S) = CaCl(S) + Al(S) =>
3 Ca(S) + AlCl3(S) = 3 CaCl(S) + Al(S)
H2CO3 + CaO = H2O + CaCO3 =>
H2CO3 + CaO = H2O + CaCO3
CaBr2 + KClO = KBr + Ca(ClO)2 =>
CaBr2 + 2 KClO = 2 KBr + Ca(ClO)2
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