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Chemische vergelijkingen in evenwicht op12/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
(MgOH)2SO4 + H3PO4 = MgHPO4 + H2SO4 + H2O =>
(MgOH)2SO4 + 2 H3PO4 = 2 MgHPO4 + H2SO4 + 2 H2O

Ca3(PO4)2 + C + (SiO)2 = (CaSiO)3 + CO + P4 =>
2 Ca3(PO4)2 + 16 C + 3(SiO)2 = 2(CaSiO)3 + 16 CO + P4

Ca0 + HI = CaI + H2 =>
2 Ca0 + 2 HI = 2 CaI + H2

NaClO + H2O = Na{+} + OH{-} + HClO =>
NaClO + H2O = Na{+} + OH{-} + HClO

CS2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CS2 + 16 KMnO4 + 14 H2SO4 = 5 CO2 + 8 K2SO4 + 16 MnSO4 + 14 H2O

ZnCl + Na3PO4 = NaCl + Zn3PO4 =>
3 ZnCl + Na3PO4 = 3 NaCl + Zn3PO4

HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl

H6CrO6 + H2SO4 = O2 + H2O + Cr2(SO4)3 =>
4 H6CrO6 + 6 H2SO4 = 3 O2 + 18 H2O + 2 Cr2(SO4)3

NaOH + FeS = Na2S + Fe(OH)2 =>
2 NaOH + FeS = Na2S + Fe(OH)2

Br + He = Br2He =>
2 Br + He = Br2He

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}

CaO + SO2 = Ca + SO3 =>
CaO + SO2 = Ca + SO3

H2Pb = H + Pb =>
H2Pb = 2 H + Pb

PHCl = P + HCl =>
PHCl = P + HCl

Pb + F2 = PbF2 =>
Pb + F2 = PbF2

HI + Fe(NO3)3 = HNO3 + FeI3 =>
3 HI + Fe(NO3)3 = 3 HNO3 + FeI3

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

C7H6O3 + CH3O = C8H8O3 + H2O =>
6 C7H6O3 + 14 CH3O = 7 C8H8O3 + 11 H2O

HCl + K(MnO4){-} + H{+} = KCl + MnCl2 + H2O + Cl2 =>
7 HCl + K(MnO4){-} + H{+} = KCl + MnCl2 + 4 H2O + 2 Cl2

MgCl2 + NH4Cl + Na2HPO4 = NaCl + HCl + MgNH4PO4 =>
MgCl2 + NH4Cl + Na2HPO4 = 2 NaCl + HCl + MgNH4PO4

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

C4H6S + O2 = CO2 + H2O + SO2 =>
2 C4H6S + 13 O2 = 8 CO2 + 6 H2O + 2 SO2

CuS + HNO3 = CuSO4 + NO2 + H2O =>
CuS + 8 HNO3 = CuSO4 + 8 NO2 + 4 H2O

C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(aq) =>
2 C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(aq)

ZnOH2O2 = Zn(OH)2O =>
ZnOH2O2 = Zn(OH)2O

PbCl2 + K2S = PbS + KCl =>
PbCl2 + K2S = PbS + 2 KCl

Chromium + NaOH + H2O = Na[Cr(OH)4] + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na[Cr(OH)4] + 3 H2

K2CrO4 + CrCl3 = KCl + Cr2(CrO4)3 =>
3 K2CrO4 + 2 CrCl3 = 6 KCl + Cr2(CrO4)3

(NH4)2SO4 + KOH = NH3 + H2O + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 H2O + K2SO4

KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O

I{-} + SO4{2-} + H2O = H2SO3 + I2 + OH{-} =>
2 I{-} + SO4{2-} + 3 H2O = H2SO3 + I2 + 4 OH{-}

IO3{-} + Fe{2+} + H{+} = Fe{3+} + I{-} + H2O =>
IO3{-} + 6 Fe{2+} + 6 H{+} = 6 Fe{3+} + I{-} + 3 H2O

Cr2S3 + H2O2 + KOH = K2CrO4 + K2SO4 + H2O =>
Cr2S3 + 15 H2O2 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 20 H2O

NO2 + HI = I + N2 + H2O =>
2 NO2 + 8 HI = 8 I + N2 + 4 H2O

NH3 + HIO3 = NO + I2 + H2O =>
2 NH3 + 2 HIO3 = 2 NO + I2 + 4 H2O

J = J9 =>
9 J = J9

H13 + O2 = H2O =>
4 H13 + 13 O2 = 26 H2O

C(s) + SO2(g) = CS2(l) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(l) + 4 CO(g)

SO3 + NaOH = SOH + NaO3 =>
SO3 + NaOH = SOH + NaO3

HBr(aq) + LiOH(aq) = LiBr(aq) + H2O(l) =>
HBr(aq) + LiOH(aq) = LiBr(aq) + H2O(l)

Ag[OH] = Ag2O + H2O =>
2 Ag[OH] = Ag2O + H2O

Mg + S = MgS =>
Mg + S = MgS

K2MnO4 + Na2SO3 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
K2MnO4 + 2 Na2SO3 + 2 H2SO4 = MnSO4 + K2SO4 + 2 Na2SO4 + 2 H2O

HNO2 + Ba(OH)2 = Ba3(NO2)6 + H2O =>
6 HNO2 + 3 Ba(OH)2 = Ba3(NO2)6 + 6 H2O

HNO2 + NH4OH = NH4NO3 + H2O =>
4 HNO2 + 2 NH4OH = 3 NH4NO3 + H2O

C2H4 + CuCl + NH3 = Cu2C2 + NH4Cl + H2 =>
C2H4 + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl + H2

Na2CO3 + Cr(NO3)3 = Cr2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Cr(NO3)3 = Cr2(CO3)3 + 6 NaNO3

NH4Cl(aq) + CaO(s) = NH3(aq) + H2O(l) + CaCl2(aq) =>
2 NH4Cl(aq) + CaO(s) = 2 NH3(aq) + H2O(l) + CaCl2(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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