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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CCH3CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CCH3CH2 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 24 MnSO4 + 12 K2SO4 + 56 H2O

(Cl2) + KI = KCl + (I2) =>
(Cl2) + 2 KI = 2 KCl + (I2)

NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI

KI(aq) + CI2(g) = KCI(aq) + I2(g) =>
KI(aq) + CI2(g) = KCI(aq) + I2(g)

(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4

Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

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

CuCO3*Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2O + CO2

CuCl2 + Pb(s) = PbCl2(aq) + Cu(s) =>
CuCl2 + Pb(s) = PbCl2(aq) + Cu(s)

AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl

CuOH + HCl = CuCl + H2O =>
CuOH + HCl = CuCl + H2O

LiOH + CaPO4 = CaOH + LiPO4 =>
LiOH + CaPO4 = CaOH + LiPO4

HCl + NaC2 = NaCl + HC2 =>
HCl + NaC2 = NaCl + HC2

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

K(s) + F2(g) = KF(s) =>
2 K(s) + F2(g) = 2 KF(s)

NaOBr + NH3 = N2 + NaBr + H2O =>
3 NaOBr + 2 NH3 = N2 + 3 NaBr + 3 H2O

KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O

CaF2(s) + Li(s) = LiF + Ca =>
CaF2(s) + 2 Li(s) = 2 LiF + Ca

CaCO3 + H2 = CaO + CO + H2O =>
CaCO3 + H2 = CaO + CO + H2O

C2H2 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 8 MnO2 + 2 KOH + 2 H2O

HClO4 + KI = KCl + I2 + H2O + KClO4 =>
8 HClO4 + 8 KI = KCl + 4 I2 + 4 H2O + 7 KClO4

PbCl2 + NH4I = PbI2 + NH4Cl =>
PbCl2 + 2 NH4I = PbI2 + 2 NH4Cl

CH3CHOHCH3 + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CHOHCH3 + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O

Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2

NH3 + Cl = N2 + NH4Cl =>
8 NH3 + 6 Cl = N2 + 6 NH4Cl

Al + Sn{2+}O{2-} = Al{3+}O{2-} + Sn =>
2 Al + 3 Sn{2+}O{2-} = 2 Al{3+}O{2-} + 3 Sn

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

MgCl2 + Na2HPO4 = Mg3(PO4)2 + NaCl + H3PO4 =>
3 MgCl2 + 3 Na2HPO4 = Mg3(PO4)2 + 6 NaCl + H3PO4

Cu(OH) + HCl = CuCl + H2O =>
Cu(OH) + HCl = CuCl + H2O

H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O

MgPb + I = MgI + Pb =>
MgPb + I = MgI + Pb

KBrO3 + KI + HNO3 = KBr + I2 + H2O + KNO3 =>
KBrO3 + 6 KI + 6 HNO3 = KBr + 3 I2 + 3 H2O + 6 KNO3

Na2Cr2O7 + H2SO4 = CrO3 + Na2SO4 + H2O =>
Na2Cr2O7 + H2SO4 = 2 CrO3 + Na2SO4 + H2O

NaOH + K2HPO4 = KOH + Na2HPO4 =>
2 NaOH + K2HPO4 = 2 KOH + Na2HPO4

C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2 =>
2 C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2

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

NH3OHNO3 = NH3 + HNO3 + H2O =>
4 NH3OHNO3 = 3 NH3 + 5 HNO3 + H2O

H2O2 + H{+} + Co{2+} = Co{3+} + H2O =>
H2O2 + 2 H{+} + 2 Co{2+} = 2 Co{3+} + 2 H2O

NO2 + NOH4 = NH4NO3 =>
NO2 + NOH4 = NH4NO3

Pb3O4 + HCl = Pb3Cl8 + H2O =>
Pb3O4 + 8 HCl = Pb3Cl8 + 4 H2O

Al + *Cl = AlCl3 =>
Al + 3*Cl = AlCl3

NaH + SO3 = NaHSO3 =>
NaH + SO3 = NaHSO3

Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3

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

Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3

(NH4)3(PO4) + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl

BaO + MgO = MgBa + O2 =>
BaO + MgO = MgBa + O2

Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2

CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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