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Chemische vergelijkingen in evenwicht op01/06/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

Al + SnBr4 = AlBr3 + SnBr2 =>
2 Al + 3 SnBr4 = 2 AlBr3 + 3 SnBr2

Cu + H2NO3 = Cu(NO3)2 + H2O + NO =>
Cu + 4 H2NO3 = Cu(NO3)2 + 4 H2O + 2 NO

N2O + SO3{2-} = N2 + SO4{2-} =>
N2O + SO3{2-} = N2 + SO4{2-}

Fe2O3 + C2 = Fe + CO =>
2 Fe2O3 + 3 C2 = 4 Fe + 6 CO

Ni + HCl = NiHCl =>
Ni + HCl = NiHCl

Ca(OH)2Cl2 = CaOCl2H2O =>
Ca(OH)2Cl2 = CaOCl2H2O

SnCl2 + FeCl3 = FeCl2 + SnCl4 =>
SnCl2 + 2 FeCl3 = 2 FeCl2 + SnCl4

CuCl22H20 + NaOH = Cu(OH)2 + H2O + NaCl =>
CuCl22H20 + 22 NaOH = Cu(OH)2 + 20 H2O + 22 NaCl

NH3 + H2SOU = (NH4)2SOU =>
2 NH3 + H2SOU = (NH4)2SOU

N + CO2 = NCO2 =>
N + CO2 = NCO2

BaSO3SO2 = BaSO2SO3 =>
BaSO3SO2 = BaSO2SO3

Al3S2 = Al + S2 =>
Al3S2 = 3 Al + S2

LiOCl + H2O = HOCl + LiOH =>
LiOCl + H2O = HOCl + LiOH

N2O5 + NaOH = HNO3 + NaNO3 =>
N2O5 + NaOH = HNO3 + NaNO3

Pb(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Pb(OH)2(s) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Pb(OH)2(s)

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

Br2 + KOH + MnBr2 = MnO2 + KBr + H2O =>
Br2 + 4 KOH + MnBr2 = MnO2 + 4 KBr + 2 H2O

KNO2 + K2S + HCl = NO + S + KCl + H2O =>
2 KNO2 + K2S + 4 HCl = 2 NO + S + 4 KCl + 2 H2O

C39H78 + O2 = CO2 + H2O =>
2 C39H78 + 117 O2 = 78 CO2 + 78 H2O

AgNO3 + Cn = Cn(NO3)2 + Ag =>
2 AgNO3 + Cn = Cn(NO3)2 + 2 Ag

NaI + AgN = NaN + AgI =>
NaI + AgN = NaN + AgI

K2CO3 + Al2(SO4)3 = Al2(CO3)3 + K2SO4 =>
3 K2CO3 + Al2(SO4)3 = Al2(CO3)3 + 3 K2SO4

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

BaH2 + HCl = H2 + BaCl2 =>
BaH2 + 2 HCl = 2 H2 + BaCl2

AgNO3 + FeSO4 + H2SO4 = NO + Fe(SO4)3 + H2O + Ag2(SO4) =>
4 AgNO3 + 3 FeSO4 + 8 H2SO4 = 4 NO + 3 Fe(SO4)3 + 8 H2O + 2 Ag2(SO4)

Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4

ZnC2O4 + NaOH = Zn(OH)2 + Na2C2O4 =>
ZnC2O4 + 2 NaOH = Zn(OH)2 + Na2C2O4

NO + OH = NO2 + H2O =>
NO + 2 OH = NO2 + H2O

Cu(Cl)2 + NaNO3 = Cu(NO3)2 + NaCl =>
Cu(Cl)2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl

Ac + Cl2 = AcCl3 =>
2 Ac + 3 Cl2 = 2 AcCl3

FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO

IO3{-}(aq) + I{-}(aq) + H{+} = I3{-}(aq) + H2O =>
IO3{-}(aq) + 8 I{-}(aq) + 6 H{+} = 3 I3{-}(aq) + 3 H2O

Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + N2(g) + H2O =>
5 Zn(s) + 12 HNO3(aq) = 5 Zn(NO3)2(aq) + N2(g) + 6 H2O

C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O =>
C10H8O + C4H9Br + NaOH = C14H16O + NaBr + H2O

SrBr2 + HI = SrI2 + HBr =>
SrBr2 + 2 HI = SrI2 + 2 HBr

[Ag(NH3)2]Cl + KCN = [Ag(NH3)2]K + ClCN =>
[Ag(NH3)2]Cl + KCN = [Ag(NH3)2]K + ClCN

Ag(OH) = Ag + O2 + H2O =>
4 Ag(OH) = 4 Ag + O2 + 2 H2O

Na3[Ag(S2O3)2] + KI = AgI + Na + K(S2O3)2 =>
Na3[Ag(S2O3)2] + KI = AgI + 3 Na + K(S2O3)2

FeCl3 + NaH = FeH3 + NaCl =>
FeCl3 + 3 NaH = FeH3 + 3 NaCl

FeCl2 + MgO = FeO + MgCl2 =>
FeCl2 + MgO = FeO + MgCl2

NaCl + Ca = Cl2 + NaCa =>
2 NaCl + 2 Ca = Cl2 + 2 NaCa

Fe + Cu(Cl2) = Fe(Cl2) + Cu =>
Fe + Cu(Cl2) = Fe(Cl2) + Cu

Sr(OH)2 + Cl2O7 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + Cl2O7 = Sr(ClO4)2 + H2O

C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O

C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O

K2SO4 + NaOH = KOH + Na2SO4 =>
K2SO4 + 2 NaOH = 2 KOH + Na2SO4

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

C7H6N2O4 + H2 = C7H10N2 + H2O =>
C7H6N2O4 + 6 H2 = C7H10N2 + 4 H2O

Cl2(g) + Rb(s) = RbCl =>
Cl2(g) + 2 Rb(s) = 2 RbCl

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Breng de vergelijking van een chemische reactie in evenwicht
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