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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na3VO4 + H2SO4 + KI = V2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
2 Na3VO4 + 8 H2SO4 + 4 KI = V2(SO4)3 + 2 I2 + 3 Na2SO4 + 2 K2SO4 + 8 H2O

KHSO4 + Ba(HSO3)2 = K2SO4 + BaSO4 + SO2 + H2O =>
2 KHSO4 + Ba(HSO3)2 = K2SO4 + BaSO4 + 2 SO2 + 2 H2O

CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(aq) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(aq)

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

KMnO4 + NaCl + HNO3 = Cl2 + KNO3 + MnNO3 + H2O + NaNO3 =>
KMnO4 + 6 NaCl + 8 HNO3 = 3 Cl2 + KNO3 + MnNO3 + 4 H2O + 6 NaNO3

C2H60 + K2Cr2O7 + HCl = C2H4O + CrCl3 + H2O + KCl =>
3 C2H60 + 29 K2Cr2O7 + 232 HCl = 3 C2H4O + 58 CrCl3 + 200 H2O + 58 KCl

AgBr + AlPO4 = Ag3PO4 + AlBr3 =>
3 AgBr + AlPO4 = Ag3PO4 + AlBr3

AgNO3 + HgCl2 = AgCl + Hg(NO3)2 =>
2 AgNO3 + HgCl2 = 2 AgCl + Hg(NO3)2

C6H14 + Br2 = C6H12Br2 + HBr2 =>
C6H14 + 3 Br2 = C6H12Br2 + 2 HBr2

C6H14 + H2O = CO + H2 =>
C6H14 + 6 H2O = 6 CO + 13 H2

Am + H2O = Am2O3 + H2 =>
2 Am + 3 H2O = Am2O3 + 3 H2

Ag + H(NO3) = AgNO3 + H2O + NO =>
3 Ag + 4 H(NO3) = 3 AgNO3 + 2 H2O + NO

J2 + NaCl = NaJ + Cl2 =>
J2 + 2 NaCl = 2 NaJ + Cl2

K2[Zn(OH)4] + HCl = ZnCl + K2(OH)4 + H =>
K2[Zn(OH)4] + HCl = ZnCl + K2(OH)4 + H

AgNO3 + AlCl = AgCl + Al(NO3) =>
AgNO3 + AlCl = AgCl + Al(NO3)

HBr + KI = HK + BrI =>
HBr + KI = HK + BrI

K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2 =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2

K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CH2 + H2O2 = CO2 + H2O =>
CH2 + 3 H2O2 = CO2 + 4 H2O

MnBr2 + KBiO3 + H2SO4 = KMnO4 + KBrO3 + Bi2(SO4)3 + KSO4 + H2O =>
MnBr2 + 14 KBiO3 + 32 H2SO4 = KMnO4 + 2 KBrO3 + 7 Bi2(SO4)3 + 11 KSO4 + 32 H2O

AgNO3 + NaCO3 = Na(NO3)2 + Ag2(CO3) =>
2 AgNO3 + NaCO3 = Na(NO3)2 + Ag2(CO3)

Cr2(SO4) + NaOH + Cl2 = Na2CrO4 + NaCl + H2O + Na2SO4 =>
Cr2(SO4) + 16 NaOH + 5 Cl2 = 2 Na2CrO4 + 10 NaCl + 8 H2O + Na2SO4

Pb(OH)4 + HIO4 = Pb(IO4)4 + H2O =>
Pb(OH)4 + 4 HIO4 = Pb(IO4)4 + 4 H2O

KOH + I = KI + OH =>
KOH + I = KI + OH

Fe + CuF = FeF + Cu =>
Fe + CuF = FeF + Cu

HNO2 + KI + H2SO4 = I2 + N2 + K2SO4 + H2O =>
2 HNO2 + 6 KI + 3 H2SO4 = 3 I2 + N2 + 3 K2SO4 + 4 H2O

NH3 + HBr = NH4Br =>
NH3 + HBr = NH4Br

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

BiO3H3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 BiO3H3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

Fe + HCl = FeCl3 + H =>
Fe + 3 HCl = FeCl3 + 3 H

KCr(SO4)2 + C4H5NaO6 = Na2SO4 + C4H5KO6 + Cr2(SO4)3 =>
2 KCr(SO4)2 + 2 C4H5NaO6 = Na2SO4 + 2 C4H5KO6 + Cr2(SO4)3

Ag(NO3) + (NH4)2S = Ag2S + (NH4)(NO3) =>
2 Ag(NO3) + (NH4)2S = Ag2S + 2(NH4)(NO3)

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

Cu + HNO3 + H{+} = Cu2{+} + NO + H2O =>
6 Cu + HNO3 + 3 H{+} = 3 Cu2{+} + NO + 2 H2O

KCIO2 + Na2SnO2 = KCI + Na2SnO3 =>
KCIO2 + 2 Na2SnO2 = KCI + 2 Na2SnO3

NiSO4(aq) + KOH(aq) = Ni(OH)2(aq) + K2SO4(aq) =>
NiSO4(aq) + 2 KOH(aq) = Ni(OH)2(aq) + K2SO4(aq)

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

NH4 + Zn(NO3)2 = NH4NO3 + Zn =>
2 NH4 + Zn(NO3)2 = 2 NH4NO3 + Zn

Mg(OH0)2 + HCl = H2O + MgCl2 =>
Mg(OH0)2 + 2 HCl = 2 H2O + MgCl2

ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2

VO2{+} + H2SO3 = VO{2+} + SO4{2-} + H2O =>
2 VO2{+} + H2SO3 = 2 VO{2+} + SO4{2-} + H2O

Al(OH)3 + C18H34O2 = C54H99AlO6 + H2O =>
Al(OH)3 + 3 C18H34O2 = C54H99AlO6 + 3 H2O

HNO3 + AgNO3 = AgH + (NO3)2 =>
HNO3 + AgNO3 = AgH + (NO3)2

Fe + O2 + H2O = Fe2O33H2O =>
4 Fe + 33 O2 + 2 H2O = 2 Fe2O33H2O

N2 + H2O + CO2 = CH3N2H2 + N2O4 =>
17 N2 + 20 H2O + 8 CO2 = 8 CH3N2H2 + 9 N2O4

SbCl3 + KMnO4 + HCl = MnCl2 + KCl + H[SbCl6] + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 2 KCl + 5 H[SbCl6] + 8 H2O

Cu2S*FeS + O2 + SiO2 = Cu2S + Fe2SiO4 + SO2 =>
2 Cu2S*FeS + 3 O2 + SiO2 = 2 Cu2S + Fe2SiO4 + 2 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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