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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + H3O = MgH + O =>
3 Mg + H3O = 3 MgH + O

NaCl + MgBr2 = NaBr + MgCl2 =>
2 NaCl + MgBr2 = 2 NaBr + MgCl2

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

CH4H2O = H2 + CO =>
CH4H2O = 3 H2 + CO

Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl

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

Fe + FeCl2 = FeFeCl3 =>
Fe + 3 FeCl2 = 2 FeFeCl3

Mg(Cl)2 + AgNO3 = Mg(NO3) + Ag(Cl)2 =>
Mg(Cl)2 + AgNO3 = Mg(NO3) + Ag(Cl)2

NaClO + Ag = NaAg + ClO =>
NaClO + Ag = NaAg + ClO

AgClO4 + Na2S = Ag2S + NaClO4 =>
2 AgClO4 + Na2S = Ag2S + 2 NaClO4

C2H2 + Br2 = C2H2Br1 =>
2 C2H2 + Br2 = 2 C2H2Br1

P + HNO3 + H2O = H3PO4 + N =>
P + HNO3 + H2O = H3PO4 + N

Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O

Ce(SO4)2 + C6H4(OH)2 = C6H4O2 + H2SO4 + Ce2(SO4)3 =>
2 Ce(SO4)2 + C6H4(OH)2 = C6H4O2 + H2SO4 + Ce2(SO4)3

Na2SO3 + Ba(OH)2 = Na2(OH)2 + BaSO3 =>
Na2SO3 + Ba(OH)2 = Na2(OH)2 + BaSO3

CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4

Al + Mn{2+} = Al{3+} + Mn =>
2 Al + 3 Mn{2+} = 2 Al{3+} + 3 Mn

(NH4)6Mo7O24*4H2O + Zn(CH3CO2)*2H2O = ZnMoO4 + C2 + N2 + H2O + H2 =>
2(NH4)6Mo7O24*4H2O + 14 Zn(CH3CO2)*2H2O = 14 ZnMoO4 + 14 C2 + 6 N2 + 56 H2O + 25 H2

S + H2O = SO + H2 =>
S + H2O = SO + H2

C27H46O + O2 = CO2 + H2O =>
C27H46O + 38 O2 = 27 CO2 + 23 H2O

Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu

AgNO3(NH4)S = AgSNH4NO3 =>
AgNO3(NH4)S = AgSNH4NO3

KF(aq) + HCl(aq) = HF(aq) + KCl(aq) =>
KF(aq) + HCl(aq) = HF(aq) + KCl(aq)

VO2{+} + V{+2} + H{+} = VO{+2} + H2O =>
2 VO2{+} + V{+2} + 2 H{+} = 3 VO{+2} + H2O

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

NO = N2 + O2 =>
2 NO = N2 + O2

KHCO3 + Al(NO3)3 = Al(OH)3 + CO2 + KNO3 =>
3 KHCO3 + Al(NO3)3 = Al(OH)3 + 3 CO2 + 3 KNO3

C2H4(g) + Br2(aq) = C2H4Br2(aq) =>
C2H4(g) + Br2(aq) = C2H4Br2(aq)

Fe(NO3)2 + K3PO4 = Fe3(PO4)2 + K(NO3) =>
3 Fe(NO3)2 + 2 K3PO4 = Fe3(PO4)2 + 6 K(NO3)

Hg2OO = HgO =>
Hg2OO = 2 HgO

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Cu(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4(aq) =>
Cu(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4(aq)

H2S + ClOH = Cl2S + H2O =>
H2S + 2 ClOH = Cl2S + 2 H2O

Ag + FeCl = Fe + AgCl =>
Ag + FeCl = Fe + AgCl

Ba + O = BaO7 =>
Ba + 7 O = BaO7

BaBr + Mg = MgBr + Ba =>
BaBr + Mg = MgBr + Ba

H2C4H4O5 + H2O = HC4H4O5 + H3O =>
H2C4H4O5 + H2O = HC4H4O5 + H3O

HNO3 + Na2SiO3 = NaNO3 + H2SiO3 =>
2 HNO3 + Na2SiO3 = 2 NaNO3 + H2SiO3

KI + HCl = KCl + HI =>
KI + HCl = KCl + HI

Fe2O3 + Ai = Ai2O3 + Fe =>
Fe2O3 + 2 Ai = Ai2O3 + 2 Fe

K2MnO3 + HCl = MnCl2 + Cl2 + KCl + H2O =>
K2MnO3 + 6 HCl = MnCl2 + Cl2 + 2 KCl + 3 H2O

B + H = BH =>
B + H = BH

K2SO4 + H2O = H2SO4 + K2O =>
K2SO4 + H2O = H2SO4 + K2O

H{+} + Cr = H2 + Cr3{+} =>
2 H{+} + 6 Cr = H2 + 2 Cr3{+}

CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2

Si4 + H2 = SiH4 =>
Si4 + 8 H2 = 4 SiH4

HCOOH + Cr = Cr(HCOO)3 + H =>
3 HCOOH + Cr = Cr(HCOO)3 + 3 H

H2TaF7 + NH4OH = Ta2O5 + NH4F + H2O =>
2 H2TaF7 + 14 NH4OH = Ta2O5 + 14 NH4F + 9 H2O

CoCl2 + Na2SO4 = Na2Cl2 + SO4Co =>
CoCl2 + Na2SO4 = Na2Cl2 + SO4Co

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Breng de vergelijking van een chemische reactie in evenwicht
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