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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Fe = Fe2(SO4)2 + H2 =>
2 H2SO4 + 2 Fe = Fe2(SO4)2 + 2 H2

Ca(NO3)2 + CH3CO2 = Ca(C2H3O2)2 + NO3 =>
Ca(NO3)2 + 2 CH3CO2 = Ca(C2H3O2)2 + 2 NO3

AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3

Pb(N3) + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3) + 26 Cr(MnO4)2 = 13 Cr2O3 + 52 MnO2 + 5 Pb3O4 + 45 NO

SCN + H3O = OH + HSCN =>
2 SCN + H3O = OH + 2 HSCN

LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O

IF5 = IF7 + I2 =>
7 IF5 = 5 IF7 + I2

NaOH(aq) + MgSO4 = Mg(OH)2 + Na2SO4(aq) =>
2 NaOH(aq) + MgSO4 = Mg(OH)2 + Na2SO4(aq)

C6H12O2 + H2O = H3O + C6H11O2 =>
C6H12O2 + H2O = H3O + C6H11O2

ZnO + LiOH = Li2O + Zn(OH)2 =>
ZnO + 2 LiOH = Li2O + Zn(OH)2

FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2 =>
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2

Cu + HF = CuF2 + H2 =>
Cu + 2 HF = CuF2 + H2

KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O =>
2 KI + NaNO3 + H2SO4 = I2 + K2SO4 + NaNO2 + H2O

[Cu(NH3)4]SO4 + H2S = H2SO4 + CuS + NH3 =>
[Cu(NH3)4]SO4 + H2S = H2SO4 + CuS + 4 NH3

CaCl2 + H2 = Ca + HCl =>
CaCl2 + H2 = Ca + 2 HCl

Hg2(NO3)2 + HCl = HNO3 + HgCl =>
Hg2(NO3)2 + 2 HCl = 2 HNO3 + 2 HgCl

Be + NaOH = Na2BeO2 + H =>
Be + 2 NaOH = Na2BeO2 + 2 H

Ti + C = Ti2C =>
2 Ti + C = Ti2C

NaHCO3 + Pb = PbCO3 + Na + H =>
NaHCO3 + Pb = PbCO3 + Na + H

H + I2 = HI =>
2 H + I2 = 2 HI

C8 + H2 = C8H8 =>
C8 + 4 H2 = C8H8

Cl2O2 + H2O = HCl + HClO3 =>
Cl2O2 + H2O = HCl + HClO3

Al2 + HCl = AlCl + H =>
Al2 + 2 HCl = 2 AlCl + 2 H

K2Cr2O7 + (NH4)2S + KOH + H2O = K3[Cr(OH)6] + S + NH3 =>
K2Cr2O7 + 3(NH4)2S + 4 KOH + H2O = 2 K3[Cr(OH)6] + 3 S + 6 NH3

Cu + Hg2Cl2 = CuCl2 + Hg =>
Cu + Hg2Cl2 = CuCl2 + 2 Hg

Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3

Al2 + HCl = AlCl + H =>
Al2 + 2 HCl = 2 AlCl + 2 H

Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI

Cu + Hg2Cl2 = CuCl2 + Hg =>
Cu + Hg2Cl2 = CuCl2 + 2 Hg

AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + NaNO3(aq) =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + 3 NaNO3(aq)

CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr

C6H14 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 38 KMnO4 + 57 H2SO4 = 30 CO2 + 19 K2SO4 + 38 MnSO4 + 92 H2O

CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O

HI(aq) + RbOH(aq) = H2O(l) + RbI =>
HI(aq) + RbOH(aq) = H2O(l) + RbI

Al(OH)3 + LiOH = Li[Al(OH)4] =>
Al(OH)3 + LiOH = Li[Al(OH)4]

C2O2H2H4O2 + KOH = KHC2O2 + H2O =>
C2O2H2H4O2 + KOH = KHC2O2 + 3 H2O

KMnO4 + NaNO2 = NaMnO4 + KNO2 =>
KMnO4 + NaNO2 = NaMnO4 + KNO2

Br2 + NaOH = NaBr + H2O2 =>
Br2 + 2 NaOH = 2 NaBr + H2O2

Cl2(g) + BaBr2(ac) = BaCl(ac) + Br(l) =>
Cl2(g) + 2 BaBr2(ac) = 2 BaCl(ac) + 4 Br(l)

I2(aq) + NaCl(aq) = NaI(aq) + Cl2(aq) =>
I2(aq) + 2 NaCl(aq) = 2 NaI(aq) + Cl2(aq)

SrCrO4 + HC2H3O2 = Sr{2+} + Cr2O7{2-} + C2H3O2{-} + H2O =>
2 SrCrO4 + 2 HC2H3O2 = 2 Sr{2+} + Cr2O7{2-} + 2 C2H3O2{-} + H2O

CUSO4 + KIO3 = CU(IO3) + KSO4 =>
CUSO4 + KIO3 = CU(IO3) + KSO4

Sr(OH)2NaHS = SrSNaOHH2O =>
Sr(OH)2NaHS = SrSNaOHH2O

C2H4 + OH2 = CH3CH2OH =>
C2H4 + OH2 = CH3CH2OH

Cu + Hg2Cl2 = CuCl2 + Hg =>
Cu + Hg2Cl2 = CuCl2 + 2 Hg

SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O

CH3CH2C(OH)O + CH3 = H2 + CH3CH2C(OCH3)O =>
2 CH3CH2C(OH)O + 2 CH3 = H2 + 2 CH3CH2C(OCH3)O

(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4

Ca + As = Ca5As3 =>
5 Ca + 3 As = Ca5As3

Mg + Cu2SO42{-} = MgSO42{-} + Cu =>
Mg + Cu2SO42{-} = MgSO42{-} + 2 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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