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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

Na2S2 + O2 = Na2S2O =>
2 Na2S2 + O2 = 2 Na2S2O

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

Ca3P2O8 + SiO3 + C = CaSiO3 + P + CO =>
Ca3P2O8 + 3 SiO3 + 8 C = 3 CaSiO3 + 2 P + 8 CO

C6H6(i) + O2(g) = CO2(g) + H2O(i) =>
2 C6H6(i) + 15 O2(g) = 12 CO2(g) + 6 H2O(i)

H{+} + Mg = Mg2{+} + H2 =>
2 H{+} + 4 Mg = 2 Mg2{+} + H2

Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)

BaCl2 + Na2SO4 = BaSO4Na2Cl2 =>
BaCl2 + Na2SO4 = BaSO4Na2Cl2

SiO3 + Na2O = Na2SiO4 =>
SiO3 + Na2O = Na2SiO4

KNO3 + I2 = KI + NO3 =>
2 KNO3 + I2 = 2 KI + 2 NO3

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

HCLO4(aq) + NaOH(aq) = H2O(l) + Na(CLO4)(aq) =>
HCLO4(aq) + NaOH(aq) = H2O(l) + Na(CLO4)(aq)

P2H4 + H2SO4 = P2O5 + S2 + H2O =>
6 P2H4 + 14 H2SO4 = 6 P2O5 + 7 S2 + 26 H2O

NaOH + HI = NaI + H2 + O =>
NaOH + HI = NaI + H2 + O

VCl3 + K2C2O4 + H2C2O4 = K3V(C2O4)3 + HCl =>
2 VCl3 + 3 K2C2O4 + 3 H2C2O4 = 2 K3V(C2O4)3 + 6 HCl

Sb + Cl2 = SbCl3 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

Zn + Pb3O4 = ZnO + PbO =>
Zn + Pb3O4 = ZnO + 3 PbO

BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF

KAlO2 + H2O = Al(OH)3 + KOH =>
KAlO2 + 2 H2O = Al(OH)3 + KOH

CaS + Ag2SO4 = CaSO4 + Ag2S =>
CaS + Ag2SO4 = CaSO4 + Ag2S

NaI + H2SO4 = I2(s) + SO2 + Na2SO4 + H2O =>
2 NaI + 2 H2SO4 = I2(s) + SO2 + Na2SO4 + 2 H2O

PhCH3CH3 + KMnO4 + H2SO4 = PhCOOHCOO + H2O + K2SO4 + MnSO4 =>
10 PhCH3CH3 + 26 KMnO4 + 39 H2SO4 = 10 PhCOOHCOO + 64 H2O + 13 K2SO4 + 26 MnSO4

BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF

Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O

Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al

N2O + Zn(NO3)2 + H2O = Zn + HNO3 =>
N2O + 4 Zn(NO3)2 + 5 H2O = 4 Zn + 10 HNO3

Be(HCO3)2 + HCl = BeCl2 + H2O + CO2 =>
Be(HCO3)2 + 2 HCl = BeCl2 + 2 H2O + 2 CO2

NaClO3 + KI + HNO3 = I2 + NaCl + KNO3 + H2O =>
NaClO3 + 6 KI + 6 HNO3 = 3 I2 + NaCl + 6 KNO3 + 3 H2O

(CrOH){2+} + H2O = Cr2O3 + H{+} =>
2(CrOH){2+} + H2O = Cr2O3 + 4 H{+}

HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2(aq) + 2 H2O(l)

K2[HgS2] + HCl = K2S + Cl2 + Hg + H2S =>
K2[HgS2] + 2 HCl = K2S + Cl2 + Hg + H2S

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

H2O4 + CH4 = H2 + CO2 =>
H2O4 + 2 CH4 = 5 H2 + 2 CO2

KI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

AgCH3COO + ZnCl2 = AgCl + Zn(CH3COO)2 =>
2 AgCH3COO + ZnCl2 = 2 AgCl + Zn(CH3COO)2

BeI2 + Cu2SO4 = Cu2I2 + BeSO4 =>
BeI2 + Cu2SO4 = Cu2I2 + BeSO4

Tl2CrO4 = CrO4 + Tl =>
Tl2CrO4 = CrO4 + 2 Tl

HCO3{-} + HC4H4O6{-} = H2CO3 + C4H4O6{2-} =>
HCO3{-} + HC4H4O6{-} = H2CO3 + C4H4O6{2-}

C6H5CH3 + CH3COCH3 + NH2CH3 = C6H5CH2CHNHCH3CH3 + CH3OH =>
C6H5CH3 + CH3COCH3 + NH2CH3 = C6H5CH2CHNHCH3CH3 + CH3OH

Eu + H2O = Eu(OH)3 + H2 =>
2 Eu + 6 H2O = 2 Eu(OH)3 + 3 H2

Cr2(SO4)3 + SrCl2 = CrCl3 + SrSO4 =>
Cr2(SO4)3 + 3 SrCl2 = 2 CrCl3 + 3 SrSO4

Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2

ZnCl2 + Zn(OH)2 = ZnOHCl =>
ZnCl2 + Zn(OH)2 = 2 ZnOHCl

H2Na + H2O = NaOH + H2 =>
2 H2Na + 2 H2O = 2 NaOH + 3 H2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4) + K2SO4 + H2O =>
10 CH3CH2CH2OH + 3 K2Cr2O7 + 6 H2SO4 = 15 CH3CHO + 3 Cr2(SO4) + 3 K2SO4 + 16 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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