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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnF2 + LiMnO2 + C = MnO + LiF + CO2 =>
2 MnF2 + 4 LiMnO2 + C = 6 MnO + 4 LiF + CO2

Fe + H3 = FeH =>
3 Fe + H3 = 3 FeH

Ba + HNO3 = Ba(NO3)2 + N2 + H2O =>
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + N2 + 6 H2O

H2CO + Ag2O = HCOOH + Ag =>
H2CO + Ag2O = HCOOH + 2 Ag

K2Cr2O7 + K2C2O4*H2O + H2C2O4*2H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4*H2O + 7 H2C2O4*2H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 23 H2O

NaI2 + Br = NaBr2 + I =>
NaI2 + 2 Br = NaBr2 + 2 I

CH3CO2Na + HCl = CH3CO2Cl + HNa =>
CH3CO2Na + HCl = CH3CO2Cl + HNa

P4O10(s) + H2O(g) = H3PO4(s) =>
P4O10(s) + 6 H2O(g) = 4 H3PO4(s)

NaCl + CaCO3 + H2O = NaOH + CaCl2 + CO2 =>
2 NaCl + CaCO3 + H2O = 2 NaOH + CaCl2 + CO2

C2H4O2 + Sr(OH)2 = SrCO + H2O =>
C2H4O2 + 2 Sr(OH)2 = 2 SrCO + 4 H2O

Au + HCl + NH4NO3 = Au(OH3)NH3 + Cl + H2O =>
2 Au + 10 HCl + NH4NO3 = 2 Au(OH3)NH3 + 10 Cl + H2O

NiCO3 + Li = Ni + Li2CO3 =>
NiCO3 + 2 Li = Ni + Li2CO3

C6H12O14 + Fe3O4 + H2O = C6H10FeO6*3H2O + O =>
3 C6H12O14 + Fe3O4 + 6 H2O = 3 C6H10FeO6*3H2O + 25 O

C4H7N + O2 = CO2 + H2O + N2 =>
4 C4H7N + 23 O2 = 16 CO2 + 14 H2O + 2 N2

P + NH3 = PH3 + N =>
P + NH3 = PH3 + N

Ga + F2 = GaF2 =>
Ga + F2 = GaF2

KMnO4 + H2SO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 H2SO3 + H2O = 2 MnO2 + 2 KOH + 3 H2SO4

CuCO3 + H2O + HCl = CuCl2*2H2O + CO2 =>
CuCO3 + H2O + 2 HCl = CuCl2*2H2O + CO2

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3* =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3*

FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br

FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3

Tl + HI = TlI3 + H2 =>
2 Tl + 6 HI = 2 TlI3 + 3 H2

CO + FeCO3 = Fe + CO2 =>
CO + FeCO3 = Fe + 2 CO2

MgO + NO2 = Mg(NO3)2 + NO =>
MgO + 3 NO2 = Mg(NO3)2 + NO

C3 = C =>
C3 = 3 C

NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3

AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3

C2H3O2H + O2 = CO2 + H2O =>
C2H3O2H + 2 O2 = 2 CO2 + 2 H2O

K2 + H3PO4 = K2HPO4 + H2 =>
K2 + H3PO4 = K2HPO4 + H2

AgNO3(aq) + Ca(OH)2(aq) = AgOH(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + Ca(OH)2(aq) = 2 AgOH(s) + Ca(NO3)2(aq)

S2O3{-2} = S4O6{-2} + e =>
2 S2O3{-2} = S4O6{-2} + 2e

(NH4)2(CO3) + Fe(NO3)3 = (NH4)(NO3) + Fe2(CO3)3 =>
3(NH4)2(CO3) + 2 Fe(NO3)3 = 6(NH4)(NO3) + Fe2(CO3)3

Hg(ClO4)2 + Na2SO4 = HgSO4 + Na(ClO4) =>
Hg(ClO4)2 + Na2SO4 = HgSO4 + 2 Na(ClO4)

N4 + S2 = N2S5 =>
N4 + 5 S2 = 2 N2S5

K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

Al + Ni2O3 = Ni + AlO =>
3 Al + Ni2O3 = 2 Ni + 3 AlO

Al + FeN3 = AlN + Fe =>
3 Al + FeN3 = 3 AlN + Fe

OH{-} + MnO4{-} + HSO3{-} = MnO4{2-} + HSO4{-} + H2O =>
2 OH{-} + 2 MnO4{-} + HSO3{-} = 2 MnO4{2-} + HSO4{-} + H2O

MnO4 + VO = MnO2 + VO2 =>
MnO4 + 2 VO = MnO2 + 2 VO2

HBr + O = H2O + Br =>
2 HBr + O = H2O + 2 Br

C2H3O2H + O2 = CO2 + H2O =>
C2H3O2H + 2 O2 = 2 CO2 + 2 H2O

Cr(NO3)3 + CH4N2O = Cr2O3 + CO2 + H2O + N2 =>
2 Cr(NO3)3 + 5 CH4N2O = Cr2O3 + 5 CO2 + 10 H2O + 8 N2

BaCl2(aq) + CaSO4(aq) = BaSO4(s) + CaCl2(aq) =>
BaCl2(aq) + CaSO4(aq) = BaSO4(s) + CaCl2(aq)

Cu{2+} + Cl{-}— = CuCl4{2-} =>
Cu{2+} + 4 Cl{-}— = CuCl4{2-}

TiOSO4 + Na2S + H2O = Ti(OH)4 + H2S + Na2SO4 =>
TiOSO4 + Na2S + 3 H2O = Ti(OH)4 + H2S + Na2SO4

C4H10 + Na2CO3 = C4H9Na + H2CO3 =>
2 C4H10 + Na2CO3 = 2 C4H9Na + H2CO3

H3PO4(aq) + KHCO3(aq) = K(PO4)(aq) + H4CO3(aq) =>
H3PO4(aq) + KHCO3(aq) = K(PO4)(aq) + H4CO3(aq)

H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S

Co + CoCl2 = CoCl =>
Co + CoCl2 = 2 CoCl

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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