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Chemische vergelijkingen in evenwicht op12/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
UH3 + H2O = UO + H =>
UH3 + H2O = UO + 5 H

Pb + Bi(NO2)3 = Pb(NO2)4 + Bi =>
3 Pb + 4 Bi(NO2)3 = 3 Pb(NO2)4 + 4 Bi

RuO4 + KOH = K2RuO4 + O2 + H2O =>
2 RuO4 + 4 KOH = 2 K2RuO4 + O2 + 2 H2O

Li(s) + CaCO3(aq) = Li2CO3(aq) + Ca(s) =>
2 Li(s) + CaCO3(aq) = Li2CO3(aq) + Ca(s)

Na2SO4 + O2 = Na2O2 + SO4 =>
Na2SO4 + O2 = Na2O2 + SO4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C4H9Br + H2O = C4H9OH + Br + H30 =>
30 C4H9Br + 30 H2O = 30 C4H9OH + 30 Br + H30

C6H5NO2CH2NH2 + NaNO2 = C6H5NO2CH2ONa + N2 + H2O =>
C6H5NO2CH2NH2 + NaNO2 = C6H5NO2CH2ONa + N2 + H2O

Co + HCl = HCoCl =>
Co + HCl = HCoCl

Ai + AgNo3 = Ag + Ai(No3)3 =>
Ai + 3 AgNo3 = 3 Ag + Ai(No3)3

Co(NO3)2(ac) + Na2SO4(ac) = CoSO4(s) + NaNO3(ac) =>
Co(NO3)2(ac) + Na2SO4(ac) = CoSO4(s) + 2 NaNO3(ac)

C7H6O3 + C4H2O3 = C9H6O4 + C2H2O2 =>
C7H6O3 + C4H2O3 = C9H6O4 + C2H2O2

NH4NO2 = NH3 + N2O3 + H2O =>
2 NH4NO2 = 2 NH3 + N2O3 + H2O

NaSO4 + HCl = NaCl2 + H2SO4 =>
NaSO4 + 2 HCl = NaCl2 + H2SO4

KCH3COO + HCl = KCl + CH3COOH =>
KCH3COO + HCl = KCl + CH3COOH

C4H6 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
C4H6 + 2 KMnO4 + 2 H2O = 2 C2H2(OH)2 + 2 MnO2 + 2 KOH

K2HSO4 + SO4 = K2SO4 + H2SO4 =>
2 K2HSO4 + SO4 = 2 K2SO4 + H2SO4

NH6PO4 = PO4 + N + H =>
NH6PO4 = PO4 + N + 6 H

Co(NO3)2 + NH3(aq) + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 22 NH3(aq) + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 3 H2O

H2C2O4*2H2O + KOH = KHC2O4 + H2O =>
H2C2O4*2H2O + KOH = KHC2O4 + 3 H2O

KOH + Cr(OH)3 = KCrO2 + H2O =>
KOH + Cr(OH)3 = KCrO2 + 2 H2O

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

(CH3COOH) + CU + O2 = CU(CH3COO)2 + H2O =>
4(CH3COOH) + 2 CU + O2 = 2 CU(CH3COO)2 + 2 H2O

C6H10O4 + H2 = C6H8O2 + H2O =>
C6H10O4 + H2 = C6H8O2 + 2 H2O

Li4 + O2 = Li4O2 =>
Li4 + O2 = Li4O2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

KIO + FeSO4 + H2SO4 = Fe2(SO4)3 + I2 + K2SO4 + H2O =>
2 KIO + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + I2 + K2SO4 + 2 H2O

NaH2PO4 + HCl = NaCl + H + H2PO4 =>
NaH2PO4 + HCl = NaCl + H + H2PO4

H3PO3 + KCl = H2PO3K + HCl =>
H3PO3 + KCl = H2PO3K + HCl

MnO2 + NaBiO3 + H = MnBiO3 + H2O + Na =>
MnO2 + NaBiO3 + 4 H = MnBiO3 + 2 H2O + Na

SCNCu + K2SO4 + H2SO4 = CuSO4 + SCNK + H2SO3 + H2O =>
2 SCNCu + K2SO4 + 2 H2SO4 = 2 CuSO4 + 2 SCNK + H2SO3 + H2O

N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)

SiO2 + H2O = SiO2OH + H =>
SiO2 + H2O = SiO2OH + H

AgF2 = Ag + F2 =>
AgF2 = Ag + F2

VO2 + HF = VF4 + H2O =>
VO2 + 4 HF = VF4 + 2 H2O

Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba

Al(s) + Cl2(g) = AlCl3(aq) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(aq)

C5H5CH3 + O2 = CO2 + H2O =>
C5H5CH3 + 8 O2 = 6 CO2 + 4 H2O

Ag(NO3)KSCN = AgSCNK(NO3) =>
Ag(NO3)KSCN = AgSCNK(NO3)

K2O + Br2 = KBr + O2 =>
2 K2O + 2 Br2 = 4 KBr + O2

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

AlOH + HCl = HOH + AlCl =>
AlOH + HCl = HOH + AlCl

C6H15COOH + H2O = H3O + C6H5COO =>
C6H15COOH + 11 H2O = 11 H3O + C6H5COO

Ag(NO3)KSCN = AgSCNKNO3 =>
Ag(NO3)KSCN = AgSCNKNO3

MCLO = MCL + O2 =>
2 MCLO = 2 MCL + O2

CaCO3 + MoO3H2O = CaMoO4 + CO2 + H2O =>
CaCO3 + MoO3H2O = CaMoO4 + CO2 + H2O

SiBr4 + F2 = SiF4 + Br2 =>
SiBr4 + 2 F2 = SiF4 + 2 Br2

C3H8O + K2Cr2O7 + H2SO4 = HCrO2 + K2SO4 + CH3CH2CHO + H2O =>
3 C3H8O + K2Cr2O7 + H2SO4 = 2 HCrO2 + K2SO4 + 3 CH3CH2CHO + 3 H2O

Ag(NO3)KSCN = Ag(SCN)K(NO3) =>
Ag(NO3)KSCN = Ag(SCN)K(NO3)

NaHS + H2SO4 = NaHSO4 + H2S =>
NaHS + H2SO4 = NaHSO4 + H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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