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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H7Br + K = C6H14 + KBr =>
2 C3H7Br + 2 K = C6H14 + 2 KBr

CH3CH(OH)CH2CH3 = CH3C(O)CH2CH3 + H2 =>
CH3CH(OH)CH2CH3 = CH3C(O)CH2CH3 + H2

Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe

Br2 + HCl = BrCl + H2 =>
Br2 + 2 HCl = 2 BrCl + H2

Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3

K2SO3 + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
K2SO3 + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O

CuCl + F = CuF + Cl =>
CuCl + F = CuF + Cl

FeCl3 + H2O = Fe2O3(s) + HCl =>
2 FeCl3 + 3 H2O = Fe2O3(s) + 6 HCl

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

NaI + Hg(C2H3O2)2 = Na(C2H3O2) + HgI2 =>
2 NaI + Hg(C2H3O2)2 = 2 Na(C2H3O2) + HgI2

CdSO4 + Na2S = CdS + Na2SO4 =>
CdSO4 + Na2S = CdS + Na2SO4

Cu2O(s) + Cu2S(s) = Cu(s) + SO2(g) =>
2 Cu2O(s) + Cu2S(s) = 6 Cu(s) + SO2(g)

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

Ti2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ti(SO4)2 + K2SO4 + H2O =>
5 Ti2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ti(SO4)2 + K2SO4 + 8 H2O

Ag2SO4 + Sr(OH)2 = AgOH + SrSO4 =>
Ag2SO4 + Sr(OH)2 = 2 AgOH + SrSO4

OO = O6 =>
3 OO = O6

Cl2 + KJ = KCl + J2 =>
Cl2 + 2 KJ = 2 KCl + J2

CaMg(CO3)2 + H2SO4 = Ca{2+} + Mg{2+} + HCO3{-} + SO4{2-} =>
CaMg(CO3)2 + H2SO4 = Ca{2+} + Mg{2+} + 2 HCO3{-} + SO4{2-}

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

AgNO3 + H2SO4 = HNO3 + Ag2SO4 =>
2 AgNO3 + H2SO4 = 2 HNO3 + Ag2SO4

MnO2 + KNO3 + KOH = KMnO4 + KNO2 + H2O =>
2 MnO2 + 3 KNO3 + 2 KOH = 2 KMnO4 + 3 KNO2 + H2O

NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2

C2H4(g) + F2(g) = C2H3F(g) + HF(g) =>
C2H4(g) + F2(g) = C2H3F(g) + HF(g)

K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2

CH3CH2CHO + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CH2CHO + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O

Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2

C3H3N + C4H6 + C8H8 = (C8H8C4H6C3H3N)N =>
16 C3H3N + 8 C4H6 + 5 C8H8 = 8(C8H8C4H6C3H3N)N

KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4

K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3

FeOHCl + HCl = FeCl2 + H2O =>
FeOHCl + HCl = FeCl2 + H2O

ZnI + CaOH = ZnOH + CaI =>
ZnI + CaOH = ZnOH + CaI

PB(CH3COO)2 + NaI = PBI2 + CH3COONa =>
PB(CH3COO)2 + 2 NaI = PBI2 + 2 CH3COONa

H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2

CO2 + Br3 = CO2Br3 =>
CO2 + Br3 = CO2Br3

PB(CH3COO)2 + NaI = PBI2 + CH3COONa =>
PB(CH3COO)2 + 2 NaI = PBI2 + 2 CH3COONa

Ag + SO4 = Ag(SO4)2 =>
Ag + 2 SO4 = Ag(SO4)2

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

Mn + ClO3 = MnO2 + ClO2 =>
Mn + 2 ClO3 = MnO2 + 2 ClO2

C7H6O3(liq) + O2(g) = CO2(g) + H2O(liq) =>
C7H6O3(liq) + 7 O2(g) = 7 CO2(g) + 3 H2O(liq)

K2ZnO2 + HBr = ZnBr2 + KBr + H2O =>
K2ZnO2 + 4 HBr = ZnBr2 + 2 KBr + 2 H2O

NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)

C22H42(s) + O2(g) = CO2(g) + H2O(g) =>
2 C22H42(s) + 65 O2(g) = 44 CO2(g) + 42 H2O(g)

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

KNO2 + Zn + KOH = NH3 + K2ZnO2 + H2O =>
KNO2 + 3 Zn + 5 KOH = NH3 + 3 K2ZnO2 + H2O

UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O

KCrO2 + HCl = CrCl3 + KCl + H2O =>
KCrO2 + 4 HCl = CrCl3 + KCl + 2 H2O

Na3PO4 + LiCI = NaCI + Li3PO4 =>
Na3PO4 + 3 LiCI = 3 NaCI + Li3PO4

H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S

K2SiO3 + HBr = Br + SiO + KOH =>
K2SiO3 + 2 HBr = 2 Br + SiO + 2 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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