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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Si + KOH = SiOH + K =>
Si + KOH = SiOH + K

Ra + S = RaS =>
Ra + S = RaS

CH3CCCH3 + [Ag(NH3)2]OH = CH3COONH3 + Ag + NH3 + H2O =>
CH3CCCH3 + 8[Ag(NH3)2]OH = 2 CH3COONH3 + 8 Ag + 14 NH3 + 4 H2O

P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3

C2H6NH + HNO2 = N2 + C3H8 + H2O =>
9 C2H6NH + 5 HNO2 = 7 N2 + 6 C3H8 + 10 H2O

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

ClO3 + Fe = FeCl3 + O2 =>
6 ClO3 + 2 Fe = 2 FeCl3 + 9 O2

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

CH3(CH2)14COOH + O2 = CO2 + H2O =>
CH3(CH2)14COOH + 23 O2 = 16 CO2 + 16 H2O

Li2CO3 + HBr = Li2H + CO3Br =>
Li2CO3 + HBr = Li2H + CO3Br

PbI2 + H2O = PbO + H2I2 =>
PbI2 + H2O = PbO + H2I2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

NiSO4 + KOH = KSO4 + NiOH =>
NiSO4 + KOH = KSO4 + NiOH

Cl2 + FeBr2 = Br2 + FeCl2 =>
Cl2 + FeBr2 = Br2 + FeCl2

KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2

Cl{-} + H2O = ClO3{-} + H =>
Cl{-} + 3 H2O = ClO3{-} + 6 H

C7H5N3O6(s) = N2(g) + H2(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2(g) + 12 CO(g) + 2 C(s)

KMnO4(aq) + H2SO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + H2O(l) + K2SO4(aq) + MnSO4(aq) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 10 FeSO4(aq) = 5 Fe2(SO4)3(aq) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq)

Fe + NaCl + H2O = FeCl + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl + 2 NaOH + H2

FeBr3(aq) + NaOH(aq) = Fe(OH)3(s) + NaBr(aq) =>
FeBr3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaBr(aq)

CuCI2 + Mg = MgCI2 + Cu =>
CuCI2 + Mg = MgCI2 + Cu

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

Zn + HNO3 = Zn(NO3)2 + H2O + N2 =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + 6 H2O + N2

AgNO3 + Na2CO3 = AgNO6Na2C =>
AgNO3 + Na2CO3 = AgNO6Na2C

BaCl2 + H2S04 = BaS04 + HCl =>
BaCl2 + H2S04 = BaS04 + 2 HCl

Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn

CaO + H2H = CaOH =>
3 CaO + H2H = 3 CaOH

Ba(H2PO4)2 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
Ba(H2PO4)2 + 2 Ba(OH)2 = Ba3(PO4)2 + 4 H2O

Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S

MnSO4 + KCl = KSO4 + MnCl =>
MnSO4 + KCl = KSO4 + MnCl

HNO3 + I2 = NO2 + HIO3 + H2 =>
6 HNO3 + I2 = 6 NO2 + 2 HIO3 + 2 H2

(HCl) + Fe2O3 = FeCl3 + H2O =>
6(HCl) + Fe2O3 = 2 FeCl3 + 3 H2O

C6H12O6 + SO4{2-} = HS{-} + HCO3{-} + H2CO3 =>
C6H12O6 + 3 SO4{2-} = 3 HS{-} + 3 HCO3{-} + 3 H2CO3

(BiO)2(CO3) + HNO3 = Bi(NO3)3 + H2O + CO2 =>
(BiO)2(CO3) + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O + CO2

C6H6 + KMnO4 = C4H4O4 + KMnO2 =>
2 C6H6 + 6 KMnO4 = 3 C4H4O4 + 6 KMnO2

PbI2 + H2O = PbO + HI =>
PbI2 + H2O = PbO + 2 HI

Cu + Ag2Co3 = CuCo3 + Ag =>
Cu + Ag2Co3 = CuCo3 + 2 Ag

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq) =>
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq)

K2[NiCl4] = KCl + NiCl2 =>
K2[NiCl4] = 2 KCl + NiCl2

Al + NaOH + NaNO3 + H2O = NaAlO2 + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 2 H2O = 8 NaAlO2 + 3 NH3

Cr(OH)3 + Ca(OH)2 = Ca[Cr(OH)4]2 =>
2 Cr(OH)3 + Ca(OH)2 = Ca[Cr(OH)4]2

Zn(NO3)2(aq) + HCl(aq) = ZnCl2 + HNO3 =>
Zn(NO3)2(aq) + 2 HCl(aq) = ZnCl2 + 2 HNO3

AgCl + NaCl = Na[AgCl2] =>
AgCl + NaCl = Na[AgCl2]

LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3

NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq) =>
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq)

NaH2PO4 + NaOH = HNa2PO4 + H2O =>
NaH2PO4 + NaOH = HNa2PO4 + H2O

SiO + CaO = SiO2 + Ca =>
SiO + CaO = SiO2 + Ca

Zn + CuO = Cu + ZnO =>
Zn + CuO = Cu + ZnO

PbI2 + H2O = HI + Pb(OH)2 =>
PbI2 + 2 H2O = 2 HI + Pb(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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