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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + C2O4K2 = K2SO4 + HCOOH + CO2 =>
H2SO4 + C2O4K2 = K2SO4 + HCOOH + CO2

HCOOH + CH3CH2CHOH = HCOOCH2CH2CH3 + HOH =>
8 HCOOH + 12 CH3CH2CHOH = 11 HCOOCH2CH2CH3 + 6 HOH

NaI3 + NaOCl + H2O = NaIO4 + NaCl + HCl =>
NaI3 + 11 NaOCl + H2O = 3 NaIO4 + 9 NaCl + 2 HCl

Al + N2 = N2Al =>
Al + N2 = N2Al

PbCl + LiS = LiCl + PbS =>
PbCl + LiS = LiCl + PbS

C3H8 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C3H6O =>
3 C3H8 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 C3H6O

C7H14 + O2 = C7O2 + H14O2 =>
C7H14 + 2 O2 = C7O2 + H14O2

HCOOC2H5 + NaOH = HCOONa + C2H5OH =>
HCOOC2H5 + NaOH = HCOONa + C2H5OH

I2 + AgNO3 + H2O = AgIO3 + AgI + HNO3 =>
3 I2 + 6 AgNO3 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3

C2H3Cl(l) + O2(g) = CO2(g) + H2O(l) + HCl(g) =>
2 C2H3Cl(l) + 5 O2(g) = 4 CO2(g) + 2 H2O(l) + 2 HCl(g)

LiOH + Na2HPO4 = NaOH + Li2HPO4 =>
2 LiOH + Na2HPO4 = 2 NaOH + Li2HPO4

C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl

Zn(NO3)2 + H2O = Zn(NO3)2*H2O =>
Zn(NO3)2 + H2O = Zn(NO3)2*H2O

KBrO4 = KBrO3 + O2 =>
2 KBrO4 = 2 KBrO3 + O2

FeSO4 + Ag = Ag2SO4 + Fe =>
FeSO4 + 2 Ag = Ag2SO4 + Fe

H4B6 + H2 = B2H6 =>
H4B6 + 7 H2 = 3 B2H6

CrI3 + Cl2 + NaOH = NaIO4 + NaCl + Na2CrO4 + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 6 NaIO4 + 54 NaCl + 2 Na2CrO4 + 32 H2O

H1 + Br2 = HBr =>
2 H1 + Br2 = 2 HBr

PbCO3 + H{+} + HSO{-} = PbSO + CO2 + H2O =>
PbCO3 + H{+} + HSO{-} = PbSO + CO2 + H2O

H2 + Fe2O3 = Fe + H2O3241 =>
3 H2 + 3241 Fe2O3 = 6482 Fe + 3 H2O3241

NH3 + F = N2F4 + HF2 =>
2 NH3 + 16 F = N2F4 + 6 HF2

CrO3 + HCl = ClCr3 + Cl2 + H2O =>
6 CrO3 + 36 HCl = 2 ClCr3 + 17 Cl2 + 18 H2O

S + MgO = SMg + SO2 =>
3 S + 2 MgO = 2 SMg + SO2

SnCl2 + K2S = Sn2S2 + KCl =>
2 SnCl2 + 2 K2S = Sn2S2 + 4 KCl

Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2

K + H2SO4 = H + K2SO4 =>
2 K + H2SO4 = 2 H + K2SO4

HBr + CaS = H2S + CaBr2 =>
2 HBr + CaS = H2S + CaBr2

Al(NO3)3 + KClO3 = Al(ClO3)3 + KNO3 =>
Al(NO3)3 + 3 KClO3 = Al(ClO3)3 + 3 KNO3

C2H5OH + C2H5COOH = H2O + C2H5COOC2H5 =>
C2H5OH + C2H5COOH = H2O + C2H5COOC2H5

C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2

HCI + KHCO3 = KCI + H2O + CO2 =>
HCI + KHCO3 = KCI + H2O + CO2

H2O(l) + CuSO4(s) = CuO(s) + H2SO4(ac) =>
H2O(l) + CuSO4(s) = CuO(s) + H2SO4(ac)

HgCl2 + H2S = Hg3S2Cl2 + HCl =>
3 HgCl2 + 2 H2S = Hg3S2Cl2 + 4 HCl

SrBr2 + (NH4)3PO4 = Sr(NH4)3 + Br2(PO4) =>
SrBr2 + (NH4)3PO4 = Sr(NH4)3 + Br2(PO4)

[Co(NH3)4CO3]NO3 + HCl = [Co(NH3)4Cl2]Cl + H2CO3 + HNO3 =>
[Co(NH3)4CO3]NO3 + 3 HCl = [Co(NH3)4Cl2]Cl + H2CO3 + HNO3

CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O

CsCl(l) + Ca(l) = CaCl2(l) + Cs(g) =>
2 CsCl(l) + Ca(l) = CaCl2(l) + 2 Cs(g)

ZnCl2 + Na2CO3 = ZnNa2 + Cl2CO3 =>
ZnCl2 + Na2CO3 = ZnNa2 + Cl2CO3

HClO2 + Mg(OH)2 = MgClHO3 + H2O =>
HClO2 + Mg(OH)2 = MgClHO3 + H2O

H3PO4 + Ba2SO4 = H2SO4 + Ba3PO4 =>
2 H3PO4 + 3 Ba2SO4 = 3 H2SO4 + 2 Ba3PO4

C6H5CH2COOCH3 + H2 = C6H5CH2CHOOCH3 =>
2 C6H5CH2COOCH3 + H2 = 2 C6H5CH2CHOOCH3

Cr2O3 + Ba(OH)2 + Ba(ClO3)2 = BaCrO4 + BaCl2 + H2O =>
2 Cr2O3 + 4 Ba(OH)2 + Ba(ClO3)2 = 4 BaCrO4 + BaCl2 + 4 H2O

CO + NH3 = (NH2)2CO + H2 =>
CO + 2 NH3 = (NH2)2CO + H2

FeCI3 + CuCI = FeCI2 + CuCI2 =>
FeCI3 + CuCI = FeCI2 + CuCI2

Co(NO3)2(aq) + AlCl3(aq) = Al(NO3)3(aq) + CoCl2(aq) =>
3 Co(NO3)2(aq) + 2 AlCl3(aq) = 2 Al(NO3)3(aq) + 3 CoCl2(aq)

H2 + FeBr3 = HBr3 + Fe =>
H2 + 2 FeBr3 = 2 HBr3 + 2 Fe

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O

PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)

AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq) =>
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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