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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnS + H2SO4 = Zn(SO4) + H2S =>
ZnS + H2SO4 = Zn(SO4) + H2S

Cu + Se = CuSe =>
Cu + Se = CuSe

HCl(g) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(g) + NH4OH(aq) = H2O(l) + NH4Cl(aq)

Ai + I3 = AiI3 =>
Ai + I3 = AiI3

CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu

CuSO4 + NaOH = Cu(OH)3 + Na3SO4 =>
CuSO4 + 3 NaOH = Cu(OH)3 + Na3SO4

Cu2S = Cu + S =>
Cu2S = 2 Cu + S

K(ClO3) + Na2(SnO2) = KCl + Na2(SnO3) =>
K(ClO3) + 3 Na2(SnO2) = KCl + 3 Na2(SnO3)

C2H6O + I2 = C2H4O + HI =>
C2H6O + I2 = C2H4O + 2 HI

K2CrO4 + H2O2 + KOH = K3[Cr(OH)6] + O2 =>
2 K2CrO4 + 5 H2O2 + 2 KOH = 2 K3[Cr(OH)6] + 4 O2

C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O

K3PO4 + NH4NO3 = KNO3 + (NH4)3PO4 =>
K3PO4 + 3 NH4NO3 = 3 KNO3 + (NH4)3PO4

Cu(NO3)2 + C6H8O7 = CuO + N2 + CO2 + H2O =>
9 Cu(NO3)2 + 5 C6H8O7 = 9 CuO + 9 N2 + 30 CO2 + 20 H2O

C3H7OH + PCl5 = C3H7Cl + HCl + POCl3 =>
C3H7OH + PCl5 = C3H7Cl + HCl + POCl3

C2HSH + O2 = CO2 + H2O + SO2 =>
2 C2HSH + 7 O2 = 4 CO2 + 2 H2O + 2 SO2

Magnesium + hydrochloricacid = magnesiumchloride + hydrogen =>
Mg + 2 HCl = MgCl2 + H2

P2 + O2 = P5O10 =>
5 P2 + 10 O2 = 2 P5O10

X + e = X{2-} =>
X + 2e = X{2-}

KI + H2O = H + I + KOH =>
KI + H2O = H + I + KOH

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

HI + Fe2 = FeI3 + H2 =>
6 HI + Fe2 = 2 FeI3 + 3 H2

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

Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

F2 + CaN2 = N2 + CaF2 =>
F2 + CaN2 = N2 + CaF2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CuCl2 + Ca(OH)2 = CaCl2 + Cu(OH)2 =>
CuCl2 + Ca(OH)2 = CaCl2 + Cu(OH)2

Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu

MnSO4 + H2S = MnS + H2O + S =>
MnSO4 + 4 H2S = MnS + 4 H2O + 4 S

NH3 + FeSO4*7H2O + FeCl3 = H2O + Fe3O4 + NH4Cl + H2SO4 =>
6 NH3 + FeSO4*7H2O + 2 FeCl3 = 3 H2O + Fe3O4 + 6 NH4Cl + H2SO4

Zn + O2 + H2 = Zn(OH)2 =>
Zn + O2 + H2 = Zn(OH)2

C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl

SO3 + BaCl2 = BaSO3 + Cl =>
SO3 + BaCl2 = BaSO3 + 2 Cl

Mg2O8Si3 + HCl = MgCl2 + H2O + SiO2 =>
Mg2O8Si3 + 4 HCl = 2 MgCl2 + 2 H2O + 3 SiO2

ZnSO4 + KOH = Zn(OH) + KSO4 =>
ZnSO4 + KOH = Zn(OH) + KSO4

Sn3(PO4)4 + Bi2(CrO4)3 = Bi(PO4) + Sn(CrO4)2 =>
Sn3(PO4)4 + 2 Bi2(CrO4)3 = 4 Bi(PO4) + 3 Sn(CrO4)2

CoSO4 + K2CO3 = K2SO4 + CoCO3 =>
CoSO4 + K2CO3 = K2SO4 + CoCO3

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

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

M2CO3 + HCl = CO2 + MCl + H2O =>
M2CO3 + 2 HCl = CO2 + 2 MCl + H2O

C7H8 + NHO3 = C7H7NO2 + H2O =>
C7H8 + NHO3 = C7H7NO2 + H2O

NaIO + HCl = NaCl + HIO =>
NaIO + HCl = NaCl + HIO

Ba + (PO4)3 = Ba3(PO4)2 =>
9 Ba + 2(PO4)3 = 3 Ba3(PO4)2

S(s) + KClO3 = SO2 + KCl =>
3 S(s) + 2 KClO3 = 3 SO2 + 2 KCl

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Mg(OH)2 + Rb = RbOH + Mg =>
Mg(OH)2 + 2 Rb = 2 RbOH + Mg

Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2

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

HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O

TiO2 + CaH2 = Ti + CaO + H2 =>
TiO2 + 2 CaH2 = Ti + 2 CaO + 2 H2

H3C + O2 = CO2 + H2O =>
4 H3C + 7 O2 = 4 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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