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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4Cl2 + Na = C2H4 + NaCl =>
C2H4Cl2 + 2 Na = C2H4 + 2 NaCl

(NH4)(NH3) + Ba(OH)2 = Ba(NH3)2 + (NH4)(OH) =>
2(NH4)(NH3) + Ba(OH)2 = Ba(NH3)2 + 2(NH4)(OH)

Ba2 + H + S + O4 = Ba2HSO4 =>
Ba2 + H + S + O4 = Ba2HSO4

HI = H2 + I2 =>
2 HI = H2 + I2

RhH + H2O = H2 + Rh(OH)3 =>
RhH + 3 H2O = 2 H2 + Rh(OH)3

Ba2 + H + S + O4 = Ba2HSO4 =>
Ba2 + H + S + O4 = Ba2HSO4

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Al + K2Cr2O7 + HCl = CrCl3 + AlCl3 + KCl + H2O =>
2 Al + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 AlCl3 + 2 KCl + 7 H2O

CaO + C = CaC2CO =>
CaO + 3 C = CaC2CO

Rb + O2 = RbO3 =>
2 Rb + 3 O2 = 2 RbO3

ZnSO2 = ZnO2 + S2 =>
2 ZnSO2 = 2 ZnO2 + S2

SrCl2 + K3PO4 = KCl + Sr3(PO4)2 =>
3 SrCl2 + 2 K3PO4 = 6 KCl + Sr3(PO4)2

Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO

NiCuSO4 = NiSO4Cu =>
NiCuSO4 = NiSO4Cu

SrCl2 + K3PO4 = KCl + Sr3(PO4)2 =>
3 SrCl2 + 2 K3PO4 = 6 KCl + Sr3(PO4)2

C2H6*Br = C2H6Br =>
C2H6*Br = C2H6Br

SrCl2 + K3PO4 = KCl + Sr3(PO4)2 =>
3 SrCl2 + 2 K3PO4 = 6 KCl + Sr3(PO4)2

ZnSO2 = ZnO2 + S2 =>
2 ZnSO2 = 2 ZnO2 + S2

SrCl2 + K3PO4 = KCl + Sr3(PO4)2 =>
3 SrCl2 + 2 K3PO4 = 6 KCl + Sr3(PO4)2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

Ca(OH)2Mg(HCO3)2 = Mg(OH)2Ca(HCO3)2 =>
Ca(OH)2Mg(HCO3)2 = Mg(OH)2Ca(HCO3)2

C2H2O4 + Sr(OH)2 = SrC2O4 + H2O =>
C2H2O4 + Sr(OH)2 = SrC2O4 + 2 H2O

ZnI2 + K3PO4 = Zn3(PO4)2 + KI =>
3 ZnI2 + 2 K3PO4 = Zn3(PO4)2 + 6 KI

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

BeO + N2O5 = Be3(NO4)2 =>
3 BeO + N2O5 = Be3(NO4)2

Ba2 + H + S + O4 = Ba2HSO4 =>
Ba2 + H + S + O4 = Ba2HSO4

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

CuSO4 + H2S = CuS + H2O + SO2 =>
3 CuSO4 + 4 H2S = 3 CuS + 4 H2O + 4 SO2

HCl + HI = H2 + Cl2I =>
4 HCl + 2 HI = 3 H2 + 2 Cl2I

CuSO4 + TiCl4 = CuCl2 + Ti(SO4)2 =>
2 CuSO4 + TiCl4 = 2 CuCl2 + Ti(SO4)2

Na2SO3 + H2O = (Na)2O + (H)2SO3 =>
Na2SO3 + H2O = (Na)2O + (H)2SO3

Na2S + Al2(SO4)3 = Al2S3 + Na2SO4 =>
3 Na2S + Al2(SO4)3 = Al2S3 + 3 Na2SO4

C = C1 =>
C = C1

BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O

MgCl2 + NaOH = Mg + OH + NaCl =>
MgCl2 + 2 NaOH = Mg + 2 OH + 2 NaCl

HBr + I2 = H2I + Br2 =>
4 HBr + I2 = 2 H2I + 2 Br2

SrCl2 + K3PO4 = KCl + Sr3(PO4)2 =>
3 SrCl2 + 2 K3PO4 = 6 KCl + Sr3(PO4)2

Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2

Cr2O3 + Na = NaCr2O3 =>
Cr2O3 + Na = NaCr2O3

CH3COOH + H2 = CH3COH + H2O =>
CH3COOH + H2 = CH3COH + H2O

P4H10 + H2O = H3PO4 + H =>
P4H10 + 16 H2O = 4 H3PO4 + 30 H

Li2CO3 + Na = Li + NaCO3 =>
Li2CO3 + Na = 2 Li + NaCO3

C6H8O6 + KIO3 = C6H6O6 + H2O + KIO =>
2 C6H8O6 + KIO3 = 2 C6H6O6 + 2 H2O + KIO

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Fe2O3(s) + C(s) = Fe + CO2 =>
2 Fe2O3(s) + 3 C(s) = 4 Fe + 3 CO2

C6H5CHO + NaHSO3 = C6H5CHONaHSO3 =>
C6H5CHO + NaHSO3 = C6H5CHONaHSO3

Na2SO3 + Cl = NaCl + SO3 =>
Na2SO3 + 2 Cl = 2 NaCl + SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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