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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3

CH3COONaH2SO4 = CH3COOSO4NaH2 =>
CH3COONaH2SO4 = CH3COOSO4NaH2

Mg(SO4) = MgS + O2 =>
Mg(SO4) = MgS + 2 O2

FeF2 + HCl = FeCl2 + HF =>
FeF2 + 2 HCl = FeCl2 + 2 HF

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

L2O5H2O = HLO3 =>
L2O5H2O = 2 HLO3

FeCl3 + NH3 = FeN + HCl =>
FeCl3 + NH3 = FeN + 3 HCl

Na2O + H2CO3 + HCl = Na2CO3 + H3OCl =>
Na2O + H2CO3 + HCl = Na2CO3 + H3OCl

SO2(g) + H2O(i) = H2SO3(aq) =>
SO2(g) + H2O(i) = H2SO3(aq)

NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2

CH3CH2OH + K2O = CH3CH2OK + O2 + H2 =>
4 CH3CH2OH + 2 K2O = 4 CH3CH2OK + O2 + 2 H2

C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2

Fe2P + FeS2 = Fe2S3 + P4S10 =>
4 Fe2P + 44 FeS2 = 26 Fe2S3 + P4S10

Ba(OH)2 + NH4 + NO3 = Ba(NO3)2 + OHNH4 =>
Ba(OH)2 + 2 NH4 + 2 NO3 = Ba(NO3)2 + 2 OHNH4

C3H8 + Cl2 = C3H7Cl2 + HCl =>
2 C3H8 + 3 Cl2 = 2 C3H7Cl2 + 2 HCl

AuCl3 + Cu = CuCl2 + Au =>
2 AuCl3 + 3 Cu = 3 CuCl2 + 2 Au

Co2(SO4)3 + K3PO4 = CoPO4 + K2SO4 =>
Co2(SO4)3 + 2 K3PO4 = 2 CoPO4 + 3 K2SO4

BaCl2 + Mg(No3)2 = Ba(No3)2 + MgCl2 =>
BaCl2 + Mg(No3)2 = Ba(No3)2 + MgCl2

Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnO2 + K2SO4 + H2O =>
3 CH3CH2OH + 2 KMnO4 + H2SO4 = 3 CH3CHO + 2 MnO2 + K2SO4 + 4 H2O

(NH4)2MoO4 + H2SO4 = (NH4)2SO4 + H2MoO4 =>
(NH4)2MoO4 + H2SO4 = (NH4)2SO4 + H2MoO4

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

C6H8O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6 =>
C6H8O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6

NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7

Mg(OH)2 + CH3COOH = MgC4O + H2O =>
Mg(OH)2 + 2 CH3COOH = MgC4O + 5 H2O

Pb + Bi(NO2)3 = Pb(NO2)2 + Bi =>
3 Pb + 2 Bi(NO2)3 = 3 Pb(NO2)2 + 2 Bi

Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3

AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH

Cu + N + O2 = Cu(NO3)2 =>
Cu + 2 N + 3 O2 = Cu(NO3)2

HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2

NaOH + K2S = KOH + Na2S =>
2 NaOH + K2S = 2 KOH + Na2S

MnO2 + KOH = K2MnO4 + H =>
MnO2 + 2 KOH = K2MnO4 + 2 H

CH3Br + C2H5Br + Na = C3H8 + NaBr =>
CH3Br + C2H5Br + 2 Na = C3H8 + 2 NaBr

KH2PO4 = KPO3H2O =>
KH2PO4 = KPO3H2O

HCl + Na2Cr2O7 = NaCl + H2Cr2O7 =>
2 HCl + Na2Cr2O7 = 2 NaCl + H2Cr2O7

MgCl2AgCl = AgCl3Mg =>
MgCl2AgCl = AgCl3Mg

CaCl2 + K2CO = CaCO + KCl =>
CaCl2 + K2CO = CaCO + 2 KCl

Al(OH)3 + Fe = Fe(OH)3 + Al =>
Al(OH)3 + Fe = Fe(OH)3 + Al

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

W + O2 = WO4 =>
W + 2 O2 = WO4

(NH4)2CO3 + C4H6CaO4 = C2H3O2NH4 + CaCO3 =>
(NH4)2CO3 + C4H6CaO4 = 2 C2H3O2NH4 + CaCO3

NaCN + (NH4)2SO4 = Na2SO4 + NH4CN =>
2 NaCN + (NH4)2SO4 = Na2SO4 + 2 NH4CN

C3H6OH2SO4 = C3H6SO4H2O =>
C3H6OH2SO4 = C3H6SO4H2O

FeO + NH4Cl = FeCl2 + NH3 + H2O =>
FeO + 2 NH4Cl = FeCl2 + 2 NH3 + H2O

FeCl3 + Pb(NO3)2 = Fe(NO3)3 + PbCl2 =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2

MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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