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Chemische vergelijkingen in evenwicht op01/28/25

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Breng de vergelijking van een chemische reactie in evenwicht
KF + Pb(NO3)2 = K(NO3) + PbF2 =>
2 KF + Pb(NO3)2 = 2 K(NO3) + PbF2

NH3(ac) + O2(g) = NO(g) + H2O(l) =>
4 NH3(ac) + 5 O2(g) = 4 NO(g) + 6 H2O(l)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

Fe + Hg(NO3)2 = Fe(NO3)3 + Hg =>
2 Fe + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg

HBr + MgCO3 = MgBr2 + H2CO3 =>
2 HBr + MgCO3 = MgBr2 + H2CO3

CH3CO2H + K2CO3 = CH3CO2K + CO2 + H2O =>
2 CH3CO2H + K2CO3 = 2 CH3CO2K + CO2 + H2O

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

FeCl3 + K(OH) = KCl + Fe(OH)3 =>
FeCl3 + 3 K(OH) = 3 KCl + Fe(OH)3

Br2 + O3 = BrO2 =>
3 Br2 + 4 O3 = 6 BrO2

FeCl3 + K3Fe(CN)6 = Fe3(Fe(CN)6)3 + KCl =>
3 FeCl3 + 3 K3Fe(CN)6 = Fe3(Fe(CN)6)3 + 9 KCl

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3

K + NO = KNO =>
K + NO = KNO

HNo3 + Mn(OH)2 = H2O + Mn(No3)2 =>
2 HNo3 + Mn(OH)2 = 2 H2O + Mn(No3)2

Al + KNO3 + KOH = K2AlO2 + NH3 + H2O =>
4 Al + KNO3 + 7 KOH = 4 K2AlO2 + NH3 + 2 H2O

SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O

KNO3 + FeCl2 = KCl + Fe(NO3)2 =>
2 KNO3 + FeCl2 = 2 KCl + Fe(NO3)2

Ba(OH)2(aq) + FeCl3(aq) = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2(aq) + 2 FeCl3(aq) = 3 BaCl2 + 2 Fe(OH)3

CuSO4 + C = CuS + CO =>
CuSO4 + 4 C = CuS + 4 CO

Na2S(aq) + ZnCl2(aq) = NaCl + ZnS =>
Na2S(aq) + ZnCl2(aq) = 2 NaCl + ZnS

MgBr2H2O = MgBr2 + H2O =>
MgBr2H2O = MgBr2 + H2O

KMnO4 + H2SO4 + K2C2O4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 2 MnSO4 + 6 K2SO4 + 10 CO2 + 8 H2O

NH + Cl = N + HCl =>
NH + Cl = N + HCl

(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2

Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

HClO(aq) + H2O(l) = H3O(aq) + ClO(aq) =>
HClO(aq) + H2O(l) = H3O(aq) + ClO(aq)

SrCO3 + Cr2O3 = SrCr03 + CO2 + O2 =>
4 SrCO3 + 6 Cr2O3 = 4 SrCr03 + 4 CO2 + 11 O2

Ca3(PO4)2 + Cl2 = CaCl2 + PO4 =>
Ca3(PO4)2 + 3 Cl2 = 3 CaCl2 + 2 PO4

BeF2 + O2 = BeO + F2 =>
2 BeF2 + O2 = 2 BeO + 2 F2

Zn + HOH = Zn(HO)2 + H2 =>
Zn + 2 HOH = Zn(HO)2 + H2

CH2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2O + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O

SO3 + HgO = HgSO4 =>
SO3 + HgO = HgSO4

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

Zn + HOH = Zn(HO)2 + H2 =>
Zn + 2 HOH = Zn(HO)2 + H2

VO{2+} + H3PO3 + H{+} = V{3+} + H3PO4 + H2O =>
2 VO{2+} + H3PO3 + 2 H{+} = 2 V{3+} + H3PO4 + H2O

H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O

MnO4 + C2O = Mn + CO2 =>
3 MnO4 + 4 C2O = 3 Mn + 8 CO2

Mg(s) + HBr(aq) = MgBr(aq) + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 MgBr(aq) + H2(g)

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

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Mg + H2SO4(conc) = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4(conc) = MgSO4 + SO2 + 2 H2O

CH3Cl + HOH = CH3OH + HCl =>
CH3Cl + HOH = CH3OH + HCl

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

AgCH3COO + HCl = AgCl + CH3COOH =>
AgCH3COO + HCl = AgCl + CH3COOH

NH3 + CI = N2H4 + NH4CI =>
4 NH3 + 2 CI = N2H4 + 2 NH4CI

KCl2 + KBr = KCl + Br2 =>
2 KCl2 + 2 KBr = 4 KCl + Br2

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Breng de vergelijking van een chemische reactie in evenwicht
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