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Equações químicas balanceadas em11/25/24

 Equações balanceadas no dia anterior 
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FeBr3 + O2 = Fe2O3 + Br2 =>
4 FeBr3 + 3 O2 = 2 Fe2O3 + 6 Br2

NaClO + NaCl + CH3COOH = CH3COONa + Cl2 + H2O =>
NaClO + NaCl + 2 CH3COOH = 2 CH3COONa + Cl2 + H2O

Be + KOH = Be(OH)2 + K =>
Be + 2 KOH = Be(OH)2 + 2 K

FeBr3 + O2 = Fe2O3 + Br =>
4 FeBr3 + 3 O2 = 2 Fe2O3 + 12 Br

Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4 =>
Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4

Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

H2O2 + NaOH + C12H23ClO = C24H46O4 + NaCl + H2O =>
H2O2 + 2 NaOH + 2 C12H23ClO = C24H46O4 + 2 NaCl + 2 H2O

Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

Ca(OH)2 + NH3OH = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 16 NH3OH = Ca(NO3)2 + 14 NH3 + 12 H2O

Pb(NO3) + NaOH = PbOH + Na(NO3) =>
Pb(NO3) + NaOH = PbOH + Na(NO3)

Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2 =>
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2

Zn(NO3)2 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + Ca(NO3)2 =>
Zn(NO3)2 + Ca(C2H3O2)2 = Zn(C2H3O2)2 + Ca(NO3)2

KAl(SO4)2 = Al2(SO4)3 + K2SO4 =>
2 KAl(SO4)2 = Al2(SO4)3 + K2SO4

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

CuO2 + H2 = Cu + H2O =>
CuO2 + 2 H2 = Cu + 2 H2O

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

K3[Fe(SCN)6] + KF = K3[Fe(F)6] + KSCN =>
K3[Fe(SCN)6] + 6 KF = K3[Fe(F)6] + 6 KSCN

K2CO3 + Cr2O3 = KCrO2 + CO2 =>
K2CO3 + Cr2O3 = 2 KCrO2 + CO2

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S

NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl

Na + Cl = NaCl =>
Na + Cl = NaCl

KMnO4 + NaAsO2 + H2SO4 = K2SO4 + NaAsO3 + MnSO4 + H2O =>
2 KMnO4 + 5 NaAsO2 + 3 H2SO4 = K2SO4 + 5 NaAsO3 + 2 MnSO4 + 3 H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

CH2CHCH3 + HOCl = CH3CHOHCH2Cl =>
CH2CHCH3 + HOCl = CH3CHOHCH2Cl

HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + HC2H3O2(aq) =>
2 HI(aq) + Pb(C2H3O2)2(aq) = PbI2(s) + 2 HC2H3O2(aq)

NaCl + Ca(OH)2 = CaCl2 + NaOH =>
2 NaCl + Ca(OH)2 = CaCl2 + 2 NaOH

NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl =>
NH3 + CH3CH2CH2Cl = CH3CH2CH2NH3Cl

C2H5ONa + CO2 + H2O = C2H5OH + Na2CO3 =>
2 C2H5ONa + CO2 + H2O = 2 C2H5OH + Na2CO3

K3(Fe(CN)6) + FeCl3 + H2O = Fe[Fe(CN)6] + HCl + KOH =>
K3(Fe(CN)6) + FeCl3 + 3 H2O = Fe[Fe(CN)6] + 3 HCl + 3 KOH

(NH4)2SiO3 + Ba(OH)2 = BaSiO3 + NH3 + H2O =>
(NH4)2SiO3 + Ba(OH)2 = BaSiO3 + 2 NH3 + 2 H2O

H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g)

NH + Cl = NH4Cl + NCl3 =>
4 NH + 10 Cl = NH4Cl + 3 NCl3

MnSO4 + NaHSO4 + H2O + Cl2 = MnO2 + NaCl + H2SO4 =>
MnSO4 + 2 NaHSO4 + 2 H2O + Cl2 = MnO2 + 2 NaCl + 3 H2SO4

LiCl + Fe(NO3)3 = LiNO3 + FeCl3 =>
3 LiCl + Fe(NO3)3 = 3 LiNO3 + FeCl3

CeO2 + KI + HCI = KCI + CeCI + H2O + I2 =>
2 CeO2 + 6 KI + 8 HCI = 6 KCI + 2 CeCI + 4 H2O + 3 I2

CoCl2 + H2O = CoCl + HCl + O2 =>
4 CoCl2 + 2 H2O = 4 CoCl + 4 HCl + O2

Pb(NO3) + K2(CrO4)2 = PbCrO4 + KNO3 =>
2 Pb(NO3) + K2(CrO4)2 = 2 PbCrO4 + 2 KNO3

Na2C2O4 + KMnO4 + H2SO4 = CO2 + KMnO3 + H2O + Na2SO4 =>
Na2C2O4 + KMnO4 + H2SO4 = 2 CO2 + KMnO3 + H2O + Na2SO4

CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3

K2O + MnCl2 = KCl + MnO =>
K2O + MnCl2 = 2 KCl + MnO

H2SO4 + Sr(OH)2 = H2O + SrSO4 =>
H2SO4 + Sr(OH)2 = 2 H2O + SrSO4

POF3 + H2O = H3PO4 + HF =>
POF3 + 3 H2O = H3PO4 + 3 HF

HNO3 + K3PO4 = KNO3 + K2HPO4 =>
HNO3 + K3PO4 = KNO3 + K2HPO4

H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)2 + K2SO4 + H2O =>
H2S + K2Cr2O7 + 2 H2SO4 = Cr2(SO4)2 + K2SO4 + 3 H2O

S + HCl = S(Cl2) + H2 =>
S + 2 HCl = S(Cl2) + H2

K2S2O5 + H2O = KOH + SO3 + H2 =>
K2S2O5 + 3 H2O = 2 KOH + 2 SO3 + 2 H2

Fe + S = SFe3 =>
3 Fe + S = SFe3

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