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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + NiCl3 = Ni + Mg(Cl3)2 =>
Mg + 2 NiCl3 = 2 Ni + Mg(Cl3)2

HF + H2O = H3FO =>
HF + H2O = H3FO

MnCI{-}2 + AI = Mn + AICI{-}3 =>
MnCI{-}2 + AI = Mn + AICI{-}3

(NO)4 + H2 = N2 + H2O =>
(NO)4 + 4 H2 = 2 N2 + 4 H2O

NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4

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

Na + HOH = H2 + NaOH =>
2 Na + 2 HOH = H2 + 2 NaOH

H2O + MnO4 + CaC2O4 = CO2 + MnO2 + Ca(OH)2 =>
2 H2O + MnO4 + 2 CaC2O4 = 4 CO2 + MnO2 + 2 Ca(OH)2

C2H6 + H2 = CH4 =>
C2H6 + H2 = 2 CH4

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

H2S + HOCl = S + H2O + HCl =>
H2S + HOCl = S + H2O + HCl

K3AsO3 + Cu(OH)2 = KOH + Cu3(AsO3)2 =>
2 K3AsO3 + 3 Cu(OH)2 = 6 KOH + Cu3(AsO3)2

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

Na + MgCI2 = NaCI2 + Mg =>
Na + MgCI2 = NaCI2 + Mg

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

Mg(s) + Zn(SO4)(aq) = Zn(s) + Mg(SO4) =>
Mg(s) + Zn(SO4)(aq) = Zn(s) + Mg(SO4)

Na2SnO2 + H2 = Sn + NaOH =>
Na2SnO2 + H2 = Sn + 2 NaOH

HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr

VOCl3 + O2 = V2O3 + Cl2 =>
4 VOCl3 + O2 = 2 V2O3 + 6 Cl2

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

ZrO2 + NaOH = Zr(OH)4 + Na2O =>
ZrO2 + 4 NaOH = Zr(OH)4 + 2 Na2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Mg + HAsO4 = MgAsO4 + H2 =>
2 Mg + 2 HAsO4 = 2 MgAsO4 + H2

Sc2O3 + SO2 = Sc + SO4 =>
2 Sc2O3 + 3 SO2 = 4 Sc + 3 SO4

(Cr2O7){2-} + H2S + H3O{+} = Cr{3+} + S + H2O =>
(Cr2O7){2-} + 3 H2S + 8 H3O{+} = 2 Cr{3+} + 3 S + 15 H2O

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O

Be(NO3)2 = BeO + O2 + NO2 =>
2 Be(NO3)2 = 2 BeO + O2 + 4 NO2

Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O

C10H16 + CH3COOH = C12H20O2 =>
C10H16 + CH3COOH = C12H20O2

CuCl2H3O + NH3 = CuCl2H6NO =>
CuCl2H3O + NH3 = CuCl2H6NO

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2 =>
Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2

H2S + CdSO4 = H2SO4 + CdS =>
H2S + CdSO4 = H2SO4 + CdS

Ni(OH)2 + H = H2O + Ni =>
Ni(OH)2 + 2 H = 2 H2O + Ni

Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2

H2SO4 + C32H22N6Na2O6S2 = CO2 + H2O + S + N + Na =>
23 H2SO4 + C32H22N6Na2O6S2 = 32 CO2 + 34 H2O + 25 S + 6 N + 2 Na

NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH

N + H2 = H3N =>
2 N + 3 H2 = 2 H3N

KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O

C10H16 + CH3COOH = C12H20O2 =>
C10H16 + CH3COOH = C12H20O2

HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O

C95H12ONS3 + O2 = CO2 + H2O + NO + S2O =>
4 C95H12ONS3 + 395 O2 = 380 CO2 + 24 H2O + 4 NO + 6 S2O

Ca(OH)2 + H3PO3 = Ca(H2PO3)2 + H2O =>
Ca(OH)2 + 2 H3PO3 = Ca(H2PO3)2 + 2 H2O

C2O2H4 + NaCl = CH3COONa + HCl =>
C2O2H4 + NaCl = CH3COONa + HCl

NaOH + Cl = NaCl + O + H =>
NaOH + Cl = NaCl + O + H

Cu3BO3 + Ca = Ca3(BO3)2 + Cu2 =>
2 Cu3BO3 + 3 Ca = Ca3(BO3)2 + 3 Cu2

C2H6O2 + HONO2 = C2H3ONO2 + HOH =>
C2H6O2 + HONO2 = C2H3ONO2 + 2 HOH

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Breng de vergelijking van een chemische reactie in evenwicht
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