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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + HC1 = CaC + CO2 + H2O =>
5 CaCO3 + 6 HC1 = 5 CaC + 6 CO2 + 3 H2O

CoCO3 + HCl = CoCO3Cl + H2 =>
2 CoCO3 + 2 HCl = 2 CoCO3Cl + H2

KMnO4 + KIO3 + H2SO4 = KIO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 KIO3 + 3 H2SO4 = 5 KIO4 + 2 MnSO4 + K2SO4 + 3 H2O

Zn + Na3PO4 = Zn6(PO4)2 + Na =>
6 Zn + 2 Na3PO4 = Zn6(PO4)2 + 6 Na

Na2CO3 + H2SO4 = NaSO4 + CO + H2O =>
Na2CO3 + 2 H2SO4 = 2 NaSO4 + CO + 2 H2O

HCl + KMnO40 = MnCl2 + KCl + Cl2 + H2O =>
160 HCl + 2 KMnO40 = 2 MnCl2 + 2 KCl + 77 Cl2 + 80 H2O

CBr4 + F = CF4 + Br2 =>
CBr4 + 4 F = CF4 + 2 Br2

CaSO3 = SO2 + CaO =>
CaSO3 = SO2 + CaO

C2H3O2 + K2CrO4 + Pb = PbCrO4 + KC2H3O2 =>
2 C2H3O2 + K2CrO4 + Pb = PbCrO4 + 2 KC2H3O2

K2Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Zn + 7 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O

V2O + O2 = V2O5 =>
V2O + 2 O2 = V2O5

XCoCl2 + FeCl3 = XCoCl3 + FeCl2 =>
XCoCl2 + FeCl3 = XCoCl3 + FeCl2

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

Zn(H2PO4)2 = ZnHPO4 + H3PO4 =>
Zn(H2PO4)2 = ZnHPO4 + H3PO4

Bi(HO)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(HO)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O

Li2O + Ca(OH)2 = LiOH + CaO =>
Li2O + Ca(OH)2 = 2 LiOH + CaO

Fe(OH)2 + HI = I2Fe + H2O =>
Fe(OH)2 + 2 HI = I2Fe + 2 H2O

AgCl + F2 = AgF2 + Cl2 =>
2 AgCl + 2 F2 = 2 AgF2 + Cl2

FeCl3(s) + Na(s) = Fe(s) + NaCl(s) =>
FeCl3(s) + 3 Na(s) = Fe(s) + 3 NaCl(s)

Cr + HC2H3O2 = H2 + Cr(C2H3O2)3 =>
2 Cr + 6 HC2H3O2 = 3 H2 + 2 Cr(C2H3O2)3

HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl

KI(s) + H2O(l) = I2 + KOH + H2 =>
2 KI(s) + 2 H2O(l) = I2 + 2 KOH + H2

CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O =>
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O

Al2S3(s) + H2O(g) = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O(g) = 2 Al(OH)3(s) + 3 H2S(g)

Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2 =>
Co(NO3)2 + CaCl2 = Ca(NO3)2 + CoCl2

RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O

HCl + Ca = CaH2 + Cl2 =>
2 HCl + Ca = CaH2 + Cl2

LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl

NH3 + Al(NO3)3 + H2O = Al(OH)3 + NH4NO3 =>
3 NH3 + Al(NO3)3 + 3 H2O = Al(OH)3 + 3 NH4NO3

HBr + NaSO4 = NaBr + HSO4 =>
HBr + NaSO4 = NaBr + HSO4

H2SO4 + Cl2 = Cl2SO4 + H2 =>
H2SO4 + Cl2 = Cl2SO4 + H2

C8H11NO + FeCl3 = C8H9NO + Fe + HCl =>
3 C8H11NO + 2 FeCl3 = 3 C8H9NO + 2 Fe + 6 HCl

NaH + B2H6 = Na2B + H =>
4 NaH + B2H6 = 2 Na2B + 10 H

NH3 + FeSO4 = (Fe(NH3)4)SO4 =>
4 NH3 + FeSO4 = (Fe(NH3)4)SO4

I2 + C2H6 = C2H5I + HI =>
I2 + C2H6 = C2H5I + HI

(P4)2 + (O2)3 = P8O6 =>
(P4)2 + (O2)3 = P8O6

Ag(NO3) + CuCl = AgCl + Cu(NO3) =>
Ag(NO3) + CuCl = AgCl + Cu(NO3)

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)

Sn + NaOH + NaNO3 = Na2SnO3 + N2 + H2O =>
5 Sn + 6 NaOH + 4 NaNO3 = 5 Na2SnO3 + 2 N2 + 3 H2O

Li3P + H2O = Li3PO4 + H2 =>
Li3P + 4 H2O = Li3PO4 + 4 H2

Mg + H(SO)2 = H + Mg(SO)2 =>
Mg + H(SO)2 = H + Mg(SO)2

BaCl2 + H2SO3 + H2O + Cl2 = BaSO4 + HCl =>
BaCl2 + H2SO3 + H2O + Cl2 = BaSO4 + 4 HCl

C8H8 + NaOH = C8H8O2 + H2O + Na =>
C8H8 + 4 NaOH = C8H8O2 + 2 H2O + 4 Na

FeS(s) + H2O + O2 = Fe(OH)3 + S8(s) =>
8 FeS(s) + 12 H2O + 6 O2 = 8 Fe(OH)3 + S8(s)

BaCl2 + (Nh4)3PO4 = Ba3(PO4)2 + Nh4Cl =>
3 BaCl2 + 2(Nh4)3PO4 = Ba3(PO4)2 + 6 Nh4Cl

KI + Cl*2 = KCl + I*2 =>
KI + Cl*2 = KCl + I*2

CaHPO4 + KOH = Ca(OH)2 + K3PO4 + H2O =>
CaHPO4 + 3 KOH = Ca(OH)2 + K3PO4 + H2O

Na3C6H5O7 + H2SO4 = C6H8O7 + Na2SO4 =>
2 Na3C6H5O7 + 3 H2SO4 = 2 C6H8O7 + 3 Na2SO4

Fe2O3 + Zn = Fe + (ZnO) =>
Fe2O3 + 3 Zn = 2 Fe + 3(ZnO)

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Breng de vergelijking van een chemische reactie in evenwicht
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