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Chemische vergelijkingen in evenwicht op09/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2MnO4 + MnSO4 + H2O = NaMnO4 + Mn + NaHSO4 =>
9 Na2MnO4 + 8 MnSO4 + 4 H2O = 10 NaMnO4 + 7 Mn + 8 NaHSO4

NaCl + H3PO3 = Na3PO3 + HCl =>
3 NaCl + H3PO3 = Na3PO3 + 3 HCl

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

KMgO4 = KMg + O =>
KMgO4 = KMg + 4 O

CH3CH2CHCl2 + HOH = CH3CH2CH(OH)2 + HCl =>
CH3CH2CHCl2 + 2 HOH = CH3CH2CH(OH)2 + 2 HCl

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

CO2 + C = (CO)2 =>
CO2 + C = (CO)2

MoS2 + HNO3 = MoO3 + NO2 + H2SO4 + H2O =>
MoS2 + 18 HNO3 = MoO3 + 18 NO2 + 2 H2SO4 + 7 H2O

Cu + H2O2 + CH3COOH = Cu(CH3COO) + H2O =>
2 Cu + H2O2 + 2 CH3COOH = 2 Cu(CH3COO) + 2 H2O

HBrO3 + H2S = Br + S + H2O =>
2 HBrO3 + 5 H2S = 2 Br + 5 S + 6 H2O

Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O

Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3

CuSO3 + Al = Al2(SO3)4 + Cu =>
4 CuSO3 + 2 Al = Al2(SO3)4 + 4 Cu

CoCl2 + NH3 = (Co(NH3)4)Cl2 =>
CoCl2 + 4 NH3 = (Co(NH3)4)Cl2

Na[Sn(OH)6] + NaOH + Na2[Pb(OH6)] = Na2[Sn(OH)6] + Na2[Pb(OH)4] + H2O =>
8 Na[Sn(OH)6] + 8 NaOH + Na2[Pb(OH6)] = 8 Na2[Sn(OH)6] + Na2[Pb(OH)4] + 5 H2O

Al(C2H3O2)3 + NaCl = NaC2H3O2 + AlCl3 =>
Al(C2H3O2)3 + 3 NaCl = 3 NaC2H3O2 + AlCl3

K2[Zn(OH)4] + NH4Cl = [Zn(NH3)4]Cl2 + KCl + H2O =>
K2[Zn(OH)4] + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 KCl + 4 H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

CuO + C2H4O2 = Cu + CO2 + H2O =>
4 CuO + C2H4O2 = 4 Cu + 2 CO2 + 2 H2O

Co(NO3)2 + KCl = CoCl2 + KNO3 =>
Co(NO3)2 + 2 KCl = CoCl2 + 2 KNO3

HCOOH + K = HCOOK + H =>
HCOOH + K = HCOOK + H

Al2(SO3)3 + HF = H2SO3 + AlF3 =>
Al2(SO3)3 + 6 HF = 3 H2SO3 + 2 AlF3

MnCl2 + KClO2 + KOH = KCl + KMnO4 + H2O =>
4 MnCl2 + 5 KClO2 + 12 KOH = 13 KCl + 4 KMnO4 + 6 H2O

C2H5OH + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 8 KMnO4 + 12 H2SO4 = 10 HCOOH + 4 K2SO4 + 8 MnSO4 + 17 H2O

Mg(NO3)2 + Al2(SO4)3 = MgSO4 + Al(NO3)3 =>
3 Mg(NO3)2 + Al2(SO4)3 = 3 MgSO4 + 2 Al(NO3)3

Ph + Br = PhBr =>
Ph + Br = PhBr

HOH + L = OH + HL =>
HOH + L = OH + HL

Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2

H2O2NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 H2O2NaMnO4 + 20 HCl = 2 NaCl + 2 MnCl2 + 7 Cl2 + 12 H2O

H3CH2OH + O2 = CO2 + H2O =>
H3CH2OH + 2 O2 = CO2 + 3 H2O

NiSO4 + NaOH = (NiOH)2SO4 + Na2SO4 =>
2 NiSO4 + 2 NaOH = (NiOH)2SO4 + Na2SO4

Pd + Bi + Te = Pd10Bi5Te5 =>
10 Pd + 5 Bi + 5 Te = Pd10Bi5Te5

NiSO4 + NaOH = (NiOH)2SO4 + Na2SO4 =>
2 NiSO4 + 2 NaOH = (NiOH)2SO4 + Na2SO4

P5 + O = PO5 =>
P5 + 25 O = 5 PO5

K2Cr2O7 + C = Cr2O3 + K2CO3 + CO =>
K2Cr2O7 + 2 C = Cr2O3 + K2CO3 + CO

NaClO3 + KBr + HCl = NaCl + KCl + Br2 + H2O =>
NaClO3 + 6 KBr + 6 HCl = NaCl + 6 KCl + 3 Br2 + 3 H2O

AlCl3(s) + KOH(aq) = KCl(aq) + Al(OH)3 =>
AlCl3(s) + 3 KOH(aq) = 3 KCl(aq) + Al(OH)3

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

NaOH + MgO = NaO + MgOH =>
NaOH + MgO = NaO + MgOH

Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]

HOBr + NaOBr = NaOH + Br2O =>
HOBr + NaOBr = NaOH + Br2O

C3H5(OH)3 + K = C3H5O3K + H2 =>
2 C3H5(OH)3 + 2 K = 2 C3H5O3K + 3 H2

Cu(NO3)2 + KOH = KNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 KOH = 2 KNO3 + Cu(OH)2

BaSO4 + Al(NO3)3 = Ba(NO3)2 + Al2(SO4)3 =>
3 BaSO4 + 2 Al(NO3)3 = 3 Ba(NO3)2 + Al2(SO4)3

Na + Co(NO3)2 = Na(NO3) + Co =>
2 Na + Co(NO3)2 = 2 Na(NO3) + Co

C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O

K3(PO4) + AlCl3 = K3Cl3 + Al(PO4) =>
K3(PO4) + AlCl3 = K3Cl3 + Al(PO4)

H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O

K2Cr2O7 + H2SO4 + H2O2 = CrO(O2)2 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO(O2)2 + 5 H2O + K2SO4

K2SO3 + H2CO3 = K2SO4 + CO + H2O =>
K2SO3 + H2CO3 = K2SO4 + CO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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