Equações balanceadas no dia anterior |
Mn + 2 HClO4 = H2 + Mn(ClO4)2
CHF = HFC =>
CHF = HFC
Ba(OH)2 + Mg(NO3)2 = Mg(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Mg(NO3)2 = Mg(OH)2 + Ba(NO3)2
Fe(OH)3 + H2C2O4*2H2O = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4*2H2O = Fe2(C2O4)3 + 12 H2O
C12H22O11 + O2 = CO14 + H2O =>
C12H22O11 + 84 O2 = 12 CO14 + 11 H2O
FeCl2 + H2O = Fe3O4 + HCl + H =>
3 FeCl2 + 4 H2O = Fe3O4 + 6 HCl + 2 H
C5H8 + KMnO4 + H2SO4 = C5H4O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 12 KMnO4 + 18 H2SO4 = 5 C5H4O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Pt + F2 = PtF6 =>
Pt + 3 F2 = PtF6
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NH4HCO3 + KCl = NH4Cl + KHCO3 =>
NH4HCO3 + KCl = NH4Cl + KHCO3
NaHSO3 + HI = NaH + HSO3I =>
NaHSO3 + HI = NaH + HSO3I
Pb3N2 = Pb + N =>
Pb3N2 = 3 Pb + 2 N
Sn(CO3)2 + HBr = CO2 + H2O + SnBr4 =>
Sn(CO3)2 + 4 HBr = 2 CO2 + 2 H2O + SnBr4
KOH + Mg = K + MgO + H2 =>
2 KOH + 2 Mg = 2 K + 2 MgO + H2
ZnSO4CuCl2 = CuSO4ZnCl2 =>
ZnSO4CuCl2 = CuSO4ZnCl2
H2C6H6O6 + OH = C6O5 + H2O =>
H2C6H6O6 + 6 OH = C6O5 + 7 H2O
FeHCl = Fe(HCl) =>
FeHCl = Fe(HCl)
CH3CH3CH3COH + HCl = CH3CH3CH3CCl + H2O =>
CH3CH3CH3COH + HCl = CH3CH3CH3CCl + H2O
PCl5 + P2O5 = PCl3O =>
3 PCl5 + P2O5 = 5 PCl3O
BaCl2H2O = BaCl2 + H2 + O2 =>
2 BaCl2H2O = 2 BaCl2 + 2 H2 + O2
I2 + K2SO3 + NaOH = K2SO4 + NaI + H2O =>
I2 + K2SO3 + 2 NaOH = K2SO4 + 2 NaI + H2O
Zn(NO3)2 + Al(PO4) = Zn3(PO4)2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 Al(PO4) = Zn3(PO4)2 + 2 Al(NO3)3
Cl2O7(s) + H2O(l) = HClO4 =>
Cl2O7(s) + H2O(l) = 2 HClO4
MgO + CsCl = MgCl2 + Cs2O =>
MgO + 2 CsCl = MgCl2 + Cs2O
K2Zn(OH)4 + H2S = Zn(OH)2 + K2S + H2O =>
K2Zn(OH)4 + H2S = Zn(OH)2 + K2S + 2 H2O
H3PO4 + Cl2 = P4 + HClO3 + H2O =>
4 H3PO4 + 2 Cl2 = P4 + 4 HClO3 + 4 H2O
ICl3 + KOH = KI + KIO3 + HCl + Cl2 =>
3 ICl3 + 3 KOH = 2 KI + KIO3 + 3 HCl + 3 Cl2
C5H6O4 + NaOH = C5H4Na2O4 + H2O =>
C5H6O4 + 2 NaOH = C5H4Na2O4 + 2 H2O
FeCl2 + Cl344 = FeCl3 =>
344 FeCl2 + Cl344 = 344 FeCl3
Al + VO5 = AlO3 + V =>
5 Al + 3 VO5 = 5 AlO3 + 3 V
AgNo3 + NH4S = NH4No + AgS3 =>
AgNo3 + 3 NH4S = 3 NH4No + AgS3
HCl + CoCl2 = HCoCl + Cl =>
HCl + CoCl2 = HCoCl + 2 Cl
KCl + Na2CrO7 + H2SO4 = Cl2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
18 KCl + 2 Na2CrO7 + 14 H2SO4 = 9 Cl2 + Cr2(SO4)3 + 9 K2SO4 + 2 Na2SO4 + 14 H2O
SeCl4 + H2O = Se2O4 + HCl =>
2 SeCl4 + 4 H2O = Se2O4 + 8 HCl
CC4H10O + O2 = CO2 + H2O =>
CC4H10O + 7 O2 = 5 CO2 + 5 H2O
Cr(OH)2 + O2 = Cr2O3 + H2O =>
4 Cr(OH)2 + O2 = 2 Cr2O3 + 4 H2O
O3 = O4 =>
4 O3 = 3 O4
Ca(OH)2 + HCH3COO = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 HCH3COO = Ca(CH3COO)2 + 2 H2O
NH4OH + H2SO4 = H3O + NH4SO4 =>
NH4OH + H2SO4 = H3O + NH4SO4
Cu(NO3)2 + NaOH(aq) = Cu(OH)2 + NaNO3(aq) =>
Cu(NO3)2 + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3(aq)
P = P4 =>
4 P = P4
Ag + O2 + H2S = Ag2SO4 + H2O =>
4 Ag + 5 O2 + 2 H2S = 2 Ag2SO4 + 2 H2O
K2Cr2O7 + SnI2 + HCl = CrCl3 + SnCl4 + I2 + KCl + H2O =>
2 K2Cr2O7 + 3 SnI2 + 28 HCl = 4 CrCl3 + 3 SnCl4 + 3 I2 + 4 KCl + 14 H2O
*B2Br6 + *HNO3 = B(NO3)3 + HBr =>
*B2Br6 + 6*HNO3 = 2 B(NO3)3 + 6 HBr
NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O =>
NaHCO3 + HC6H7O7 = NaC6H7O7 + CO2 + H2O
BaC2O4 = Ba + C2O4 =>
BaC2O4 = Ba + C2O4
[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)6]Cl3 + 2 NH4OH
FeHg(SO4)2 = HgFe(SO4)2 =>
FeHg(SO4)2 = HgFe(SO4)2