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Equações químicas balanceadas em12/14/24

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XBr7 + O2 = Br2 + XO2 =>
2 XBr7 + 2 O2 = 7 Br2 + 2 XO2

Cu + KMnO4 + H2SO4 = CuSO4 + K2SO4 + H2O + MnO2 =>
3 Cu + 2 KMnO4 + 4 H2SO4 = 3 CuSO4 + K2SO4 + 4 H2O + 2 MnO2

HClO + SO2 + H2O = HCl + H2SO4 =>
HClO + SO2 + H2O = HCl + H2SO4

N2 + H2O = NH2OH + OH =>
N2 + 4 H2O = 2 NH2OH + 2 OH

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

(NH4)2CO3(aq) + CaCl2(aq) = NH4Cl + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = 2 NH4Cl + CaCO3

AgNo3 + CaCl2 = AgCl + Ca(No3)2 =>
2 AgNo3 + CaCl2 = 2 AgCl + Ca(No3)2

NaHCO3 + H2O = Na + H2CO3 + OH =>
NaHCO3 + H2O = Na + H2CO3 + OH

C4H10 + Br2 = C4H8Br2 + H2 =>
C4H10 + Br2 = C4H8Br2 + H2

CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl

C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2

CH2CH2 + HBr = BrCH2CH3 =>
CH2CH2 + HBr = BrCH2CH3

MnOH2SO4 = MnSO4H2O =>
MnOH2SO4 = MnSO4H2O

HCOOH + Ca(OH)2 = Ca(COO) + H2O =>
HCOOH + Ca(OH)2 = Ca(COO) + 2 H2O

C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr

Cr2O3 + H2O + NaOH = Na[Cr(OH)6] + H2 =>
Cr2O3 + 7 H2O + 2 NaOH = 2 Na[Cr(OH)6] + 2 H2

C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr

Ba + HOH = H + Ba(OH)2 =>
Ba + 2 HOH = 2 H + Ba(OH)2

H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8

C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr

LiOH(s) + CO2(g) = LiHCO3 =>
LiOH(s) + CO2(g) = LiHCO3

ZnSO4 + Sr(OH)2 = Zn(OH)2 + SrSO4 =>
ZnSO4 + Sr(OH)2 = Zn(OH)2 + SrSO4

Al(OH)3 + Na(OH) = Na3[Al(OH)6] =>
Al(OH)3 + 3 Na(OH) = Na3[Al(OH)6]

AgNO3 + K3PO4 = K3(NO3) + AgPO4 =>
AgNO3 + K3PO4 = K3(NO3) + AgPO4

Si4H10(l) + O2(g) = SiO2(s) + H2O(l) =>
2 Si4H10(l) + 13 O2(g) = 8 SiO2(s) + 10 H2O(l)

C3H6O3 + H2O = C3H4O3 + H3O =>
C3H6O3 + 2 H2O = C3H4O3 + 2 H3O

CoCl2*6H2O + HCl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 12 NH4OH + H2O2 = 2 Co(NH3)6Cl3 + 26 H2O

CH3OH + N2 = HCN + NH3 + O2(g) =>
2 CH3OH + 2 N2 = 2 HCN + 2 NH3 + O2(g)

Cl2 + NaOH(c) = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH(c) = NaCl + NaClO + H2O

H2O + Al + MnO4 = Al(OH)4 + MnO2 =>
2 H2O + Al + MnO4 = Al(OH)4 + MnO2

C4H10O + NaHCO3 = CO2 + H2O + Na =>
C4H10O + 24 NaHCO3 = 28 CO2 + 17 H2O + 24 Na

C2H5OH + CUO = CH3COH + CU + H2O =>
C2H5OH + CUO = CH3COH + CU + H2O

CO + H2SO4 = COO + SO2 + H2O =>
CO + H2SO4 = COO + SO2 + H2O

TiCl3 + NaOH = Ti(OH)3 + NaCl =>
TiCl3 + 3 NaOH = Ti(OH)3 + 3 NaCl

MgAl2O4 + Mg2Si2O6 = Mg3Al2Si3O12 + Mg2SiO4 =>
MgAl2O4 + 2 Mg2Si2O6 = Mg3Al2Si3O12 + Mg2SiO4

Pb(CH3COO)2 + HOH = PbOHCH3COO + CH3COOH =>
Pb(CH3COO)2 + HOH = PbOHCH3COO + CH3COOH

H2O + PCl3 = H3PO3 + HCl(g) =>
3 H2O + PCl3 = H3PO3 + 3 HCl(g)

CH3 = CH + H2 =>
CH3 = CH + H2

K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + NO2 =>
6 K4[Fe(CN)6] + 55 K2Cr2O7 + 241 H2SO4 = 3 Fe2(SO4)3 + 55 Cr2(SO4)3 + 36 CO2 + 241 H2O + 67 K2SO4 + 36 NO2

Fe2(SO4)3 + Ba(NO3)2 = BaSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Fe(NO3)3

Kr + He = KrHe =>
Kr + He = KrHe

Mg2Cl + AgNO3 = Mg2NO3 + AgCl =>
Mg2Cl + AgNO3 = Mg2NO3 + AgCl

FeCl3 + NaHSO3 = Fe(OH)3 + SO2(g) + NaCl =>
FeCl3 + 3 NaHSO3 = Fe(OH)3 + 3 SO2(g) + 3 NaCl

Ni4(SiO3)3 + HF + O2 = SiF4 + NiF2 + H2O =>
2 Ni4(SiO3)3 + 40 HF + O2 = 6 SiF4 + 8 NiF2 + 20 H2O

Ba(OH)2(aq) + HCl(aq) = BaCl2(s) + HOH =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(s) + 2 HOH

HBr + Al = H + BrAl =>
HBr + Al = H + BrAl

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Nitrogenmonoxide + Oxygen = Nitrogendioxide =>
2 NO + O2 = 2 NO2

V2O5H2SO4 = (VO2)2(SO4)H2O =>
V2O5H2SO4 = (VO2)2(SO4)H2O

CH3COOH + RbOH = CH3COORb + H2O =>
CH3COOH + RbOH = CH3COORb + H2O

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