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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
HC3H5O3KOH = KC3H5O3H2O =>
HC3H5O3KOH = KC3H5O3H2O

(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3

Zn2(OH)2CO3 + HBr = ZnBr2 + H2O + CO2 =>
Zn2(OH)2CO3 + 4 HBr = 2 ZnBr2 + 3 H2O + CO2

NaOH(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + H2O(l) =>
3 NaOH(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + 3 H2O(l)

*3H2 + N2 = *2NH3 =>
*3H2 + N2 = *2NH3

HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O

BaO*H2O = Ba(OH)2 =>
BaO*H2O = Ba(OH)2

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

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

Ni(OH)2 + NH4OH = Ni(NH3)6(OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = Ni(NH3)6(OH)2 + 6 H2O

K3AlF6 + Y2O3 = K3YF6 + Al2O3 =>
2 K3AlF6 + Y2O3 = 2 K3YF6 + Al2O3

Cu3N + Al = AlN + Cu =>
Cu3N + Al = AlN + 3 Cu

CuSO4(aq) + (NH4)2S(aq) = CuS(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + (NH4)2S(aq) = CuS(s) + (NH4)2SO4(aq)

H2SO + Ca3 = CaSO + H2 =>
3 H2SO + Ca3 = 3 CaSO + 3 H2

VCl5 + AgNO3 = V(NO3)5 + AgCl =>
VCl5 + 5 AgNO3 = V(NO3)5 + 5 AgCl

KCIO3 + HCl = Cl2 + KCI + H2O =>
KCIO3 + 6 HCl = 3 Cl2 + KCI + 3 H2O

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe(C2O4)3*H2O + (NH)42SO4 + H2SO4 + H2O =>
21 Fe(NH4)2(SO4)2*6H2O + 42 H2C2O4 + 21 K2C2O4 + 64 H2O2 = 21 K2Fe(C2O4)3*H2O + (NH)42SO4 + 41 H2SO4 + 233 H2O

Cu + Fe{3+}NO3 = Cu{2+}NO3 + Fe =>
3 Cu + 2 Fe{3+}NO3 = 3 Cu{2+}NO3 + 2 Fe

Mg3Bz + H2O = Mg(OH)2 + BzH6 =>
Mg3Bz + 6 H2O = 3 Mg(OH)2 + BzH6

As2H3 + Fe2(SO4)3 = FeSO4 + As + H2SO4 =>
2 As2H3 + 3 Fe2(SO4)3 = 6 FeSO4 + 4 As + 3 H2SO4

Li2O2*H2O2*H2O + P2O5 = HPO3 + Li2O + O2 =>
Li2O2*H2O2*H2O + 2 P2O5 = 4 HPO3 + Li2O + O2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

CH4H10 + O2(g) = CO2(g) + H2O(g) =>
2 CH4H10 + 9 O2(g) = 2 CO2(g) + 14 H2O(g)

C1842H0218O0008N + H2O = CH4 + CO2 + NH3 =>
8 C1842H0218O0008N + 14274 H2O = 7567 CH4 + 7169 CO2 + 8 NH3

H2 + O = OH2 =>
H2 + O = OH2

Fe + NO2 = NO + FeO =>
Fe + NO2 = NO + FeO

MnO4{-}(aq) + F{-}(aq) + H2O = MnO2(s) + F2(aq) + OH{-} =>
2 MnO4{-}(aq) + 6 F{-}(aq) + 4 H2O = 2 MnO2(s) + 3 F2(aq) + 8 OH{-}

Cu + HCl + HNO3 = NO + CuCl3 + H2O =>
Cu + 3 HCl + HNO3 = NO + CuCl3 + 2 H2O

Fe2O3 + Ag2O = Ag2Fe2O4 =>
Fe2O3 + Ag2O = Ag2Fe2O4

HCl + MgOH = MgCl2 + H3O =>
2 HCl + MgOH = MgCl2 + H3O

OH{-} + H2O{+} = O2 + H2O =>
4 OH{-} + 4 H2O{+} = O2 + 6 H2O

CH3OOH + Zn = Zn(HCOO)2 + H2 =>
2 CH3OOH + Zn = Zn(HCOO)2 + 3 H2

Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO

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

C6H12 + O2 = H10C7O6 + H2O =>
7 C6H12 + 24 O2 = 6 H10C7O6 + 12 H2O

LiPO4 + CaNO3 = LiNO3 + CaPO4 =>
LiPO4 + CaNO3 = LiNO3 + CaPO4

H + N + O = NH2OH =>
3 H + N + O = NH2OH

HCl + HClO3 = Cl2 + H2O =>
5 HCl + HClO3 = 3 Cl2 + 3 H2O

S2 + Fe = FeS =>
S2 + 2 Fe = 2 FeS

Mn{2} + Cl = Mn{4} + Cl{-} =>
Mn{2} + 2 Cl = Mn{4} + 2 Cl{-}

ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + Na2SO4 + CO2 =>
ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + Na2SO4 + CO2

(NH4)2 + SO4 + Ca(OH0)2 = CaSO4 + NH3 + H2O =>
(NH4)2 + SO4 + Ca(OH0)2 = CaSO4 + 2 NH3 + 2 H2O

H2SiF6 + KCl = KF + SiCl4 + HF =>
H2SiF6 + 4 KCl = 4 KF + SiCl4 + 2 HF

FeCl3 + Li2S = Fe2S3 + LiCl =>
2 FeCl3 + 3 Li2S = Fe2S3 + 6 LiCl

KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2

H2O2 + ZnS = ZnSO3 + H2O =>
3 H2O2 + ZnS = ZnSO3 + 3 H2O

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O

Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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