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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2

ZnO + C = Zn + C2O =>
ZnO + 2 C = Zn + C2O

Fe(NO3)3 + Cu2CO3 = Fe2(CO3)3 + CuNO3 =>
2 Fe(NO3)3 + 3 Cu2CO3 = Fe2(CO3)3 + 6 CuNO3

Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + 2 NaNO3(aq)

Al2(SO4)3 + CuClO3 = Al(ClO3)3 + Cu2SO4 =>
Al2(SO4)3 + 6 CuClO3 = 2 Al(ClO3)3 + 3 Cu2SO4

KMnO4 + C6H2O6 = CO2 + MnO + H2O + K2CO3 =>
14 KMnO4 + 5 C6H2O6 = 23 CO2 + 14 MnO + 5 H2O + 7 K2CO3

HC6H7O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
HC6H7O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

NH4OH + HI = NH4I + H2O =>
NH4OH + HI = NH4I + H2O

Pb(NO3)2 + CaBr = Ca(NO3)2 + PbBr =>
Pb(NO3)2 + CaBr = Ca(NO3)2 + PbBr

AgNO + NaCl = AgCl + NaNO =>
AgNO + NaCl = AgCl + NaNO

CuSO4 + HCl = CuCl2 + SO2 + O + H2O =>
CuSO4 + 2 HCl = CuCl2 + SO2 + O + H2O

S + HNO3 = SO2 + NO2 + H2 =>
S + 2 HNO3 = SO2 + 2 NO2 + H2

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

C2H4Cl2(l) + Na2CO3(s) + H2O(l) = C2H6O2(l) + NaCl(aq) + CO2(g) =>
C2H4Cl2(l) + Na2CO3(s) + H2O(l) = C2H6O2(l) + 2 NaCl(aq) + CO2(g)

K(s) + H2O = KOH(aq) + H2 =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2

Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O

AuPO4 + H2O = Au(OH)3 + P2O5 =>
2 AuPO4 + 3 H2O = 2 Au(OH)3 + P2O5

C6H8N2 + N2O4 = CO2 + H2O + N2 =>
C6H8N2 + 4 N2O4 = 6 CO2 + 4 H2O + 5 N2

[Ni(NH3)6](OH)2 + Na2S = NiS + NH3 + NaOH =>
[Ni(NH3)6](OH)2 + Na2S = NiS + 6 NH3 + 2 NaOH

Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

Na(s) + Ca(aq) = NaCa =>
Na(s) + Ca(aq) = NaCa

K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)

NaOH + NH3 = Na3N + H2O =>
3 NaOH + NH3 = Na3N + 3 H2O

BaO + CO = Ba + CO2 =>
BaO + CO = Ba + CO2

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

Sb + Cl = SbCl2 =>
Sb + 2 Cl = SbCl2

K2SO4 + Ca3N2 = K3N + CaSO4 =>
3 K2SO4 + Ca3N2 = 2 K3N + 3 CaSO4

CaCl2*6H2O = Ca(OH)2 + HCl + H2O =>
CaCl2*6H2O = Ca(OH)2 + 2 HCl + 4 H2O

Zr + H3PO3 = Zr3(PO3)4 + H2 =>
3 Zr + 4 H3PO3 = Zr3(PO3)4 + 6 H2

SbO3{3-} + I2 + H2O = SbO4{3-} + I{-} + H3O{+} =>
SbO3{3-} + I2 + 3 H2O = SbO4{3-} + 2 I{-} + 2 H3O{+}

ICl3 + KMnO4 + H2SO4 = HIO3 + HClO2 + KHSO4 + Mn(HSO4)2 + H2O =>
5 ICl3 + 14 KMnO4 + 42 H2SO4 = 5 HIO3 + 15 HClO2 + 14 KHSO4 + 14 Mn(HSO4)2 + 11 H2O

CD = C2 + D2 =>
2 CD = C2 + D2

SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O

CaCl + O2 = CaClO3 =>
2 CaCl + 3 O2 = 2 CaClO3

Cr4C3 + Mn(HCO2)2 = Cr(HCO2)3 + Mn4C2 =>
2 Cr4C3 + 12 Mn(HCO2)2 = 8 Cr(HCO2)3 + 3 Mn4C2

AgCl + K2S2O3 = KCl + Ag2S2O3 =>
2 AgCl + K2S2O3 = 2 KCl + Ag2S2O3

S8 + OH{-} = S{-2} + S2O3{-2} + H2O =>
S8 + 12 OH{-} = 4 S{-2} + 2 S2O3{-2} + 6 H2O

MnO2 + HCl(aq) = MnCl2 + Cl2(g) + H2O(l) =>
MnO2 + 4 HCl(aq) = MnCl2 + Cl2(g) + 2 H2O(l)

C2H25OH + O2 = CO2 + H2O =>
C2H25OH + 8 O2 = 2 CO2 + 13 H2O

Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2) =>
2 Zn + Pb(C2H3O2)2 = Pb + 2 Zn(C2H3O2)

CaCO3 + SO4 = CaSO4 + CO3 =>
CaCO3 + SO4 = CaSO4 + CO3

Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4

Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2

Ba(OH)2 + NO2 = Ba(NO3)2 + H2O + NO =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + H2O + NO

CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O

(NH4)2CO3 + Mg = MgCO3 + NH3 + H2 =>
(NH4)2CO3 + Mg = MgCO3 + 2 NH3 + H2

AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl

AgNO3 + CuNO3 = AgNO3CuNO3 =>
AgNO3 + CuNO3 = AgNO3CuNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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