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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O

FeCl2 + AgNO3 = AgCl + Fe(NO3)2 =>
FeCl2 + 2 AgNO3 = 2 AgCl + Fe(NO3)2

KMnO4 + NO2 + H2O = KOH + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + 2 H2O = KOH + MnO2 + 3 HNO3

KMnO4 + H2SO4 + CH3COOH = HCOOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3COOH = 10 HCOOH + 2 K2SO4 + 4 MnSO4 + 6 H2O

Ca + HNO3 = (CaNO3)2 + NO + H2O =>
6 Ca + 8 HNO3 = 3(CaNO3)2 + 2 NO + 4 H2O

RbI + LiOH = RbOH + LiI =>
RbI + LiOH = RbOH + LiI

Rb(s) + P(s) = RbP =>
Rb(s) + P(s) = RbP

Na + H2O = NaHO + H2 =>
2 Na + 2 H2O = 2 NaHO + H2

C5H9O + O2 = CO2 + H2O4 =>
2 C5H9O + 27 O2 = 10 CO2 + 9 H2O4

Al2(SO4)3 + Fe(ClO3)2 = Al(ClO3)3 + FeSO4 =>
Al2(SO4)3 + 3 Fe(ClO3)2 = 2 Al(ClO3)3 + 3 FeSO4

CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl

KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2

CuOH + HNO3 = Cu2OHNO3 + H2O =>
2 CuOH + HNO3 = Cu2OHNO3 + H2O

FeSO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + Fe(NO3)2(aq) =>
FeSO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + Fe(NO3)2(aq)

I + CaO = IO + CaI2 =>
3 I + CaO = IO + CaI2

BaCl2 + NH3 + H2O = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH3 + 2 H2O = Ba(OH)2 + 2 NH4Cl

B2 + H2O = H3BO3 + H2 =>
B2 + 6 H2O = 2 H3BO3 + 3 H2

Sr(OH)2 + Al(OH)3 = Sr[Al(OH)4]2 =>
Sr(OH)2 + 2 Al(OH)3 = Sr[Al(OH)4]2

As2O3 + NaOH = NaAsO2 + H2O =>
As2O3 + 2 NaOH = 2 NaAsO2 + H2O

H16CO + O2 = CO2 + H2O =>
2 H16CO + 9 O2 = 2 CO2 + 16 H2O

Sb(OH)3 + HCl = SbCl3 + H(OH) =>
Sb(OH)3 + 3 HCl = SbCl3 + 3 H(OH)

CO2 + NaOH(H2O) = NaHCO3 + H2O =>
CO2 + NaOH(H2O) = NaHCO3 + H2O

NH4Cl + Pb(C2H3O2)2 = NH4(C2H3O2) + PbCl2 =>
2 NH4Cl + Pb(C2H3O2)2 = 2 NH4(C2H3O2) + PbCl2

MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg

C4H8 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 4 K2SO4 + 8 MnSO4 + 12 H2O

HI + Br2 + H2O = HBr + HIO4 =>
HI + 4 Br2 + 4 H2O = 8 HBr + HIO4

K(NO2)2 + Cu = Cu(NO2)2 + K =>
K(NO2)2 + Cu = Cu(NO2)2 + K

CH3(OH) + CH3COOH = CH3COOCH3 + H2O =>
CH3(OH) + CH3COOH = CH3COOCH3 + H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Na3PO4 + Na2CO3 = CO3PO4 + Na2 =>
2 Na3PO4 + 2 Na2CO3 = 2 CO3PO4 + 5 Na2

SO3(g) + H2O = H2SO4(l) =>
SO3(g) + H2O = H2SO4(l)

C3H5N3O9 = CO2 + N2 + O2 + H2O =>
4 C3H5N3O9 = 12 CO2 + 6 N2 + O2 + 10 H2O

TiO + Cl = O2 + TiCl2 =>
2 TiO + 4 Cl = O2 + 2 TiCl2

SnCl2 + I2 = SnCl4 + SnI1 =>
4 SnCl2 + I2 = 2 SnCl4 + 2 SnI1

H2S + HCl = H3SCl =>
H2S + HCl = H3SCl

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

HClO2 + Cr{3+} + H2O = HClO + Cr2O7{2-} + H{+} =>
3 HClO2 + 2 Cr{3+} + 4 H2O = 3 HClO + Cr2O7{2-} + 8 H{+}

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

SiO2 + XeOF4 = SiF4 + XeO2F2 =>
SiO2 + 2 XeOF4 = SiF4 + 2 XeO2F2

Cr2O7{2-} + C2H4O + H{+} = CH3COOH + Cr{3+} + H2O =>
Cr2O7{2-} + 3 C2H4O + 8 H{+} = 3 CH3COOH + 2 Cr{3+} + 4 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

Si + C = SiC80 =>
Si + 80 C = SiC80

CuCl2 + Na2HPO4 = Cu3(PO4)2 + NaCl + HCl =>
3 CuCl2 + 2 Na2HPO4 = Cu3(PO4)2 + 4 NaCl + 2 HCl

K + H2O(l) = H2(g) + KOH(l) =>
2 K + 2 H2O(l) = H2(g) + 2 KOH(l)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

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Breng de vergelijking van een chemische reactie in evenwicht
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