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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NiCl2 + H2O = [Ni(H2O)6]Cl2 =>
NiCl2 + 6 H2O = [Ni(H2O)6]Cl2

Zn + O = ZnO =>
Zn + O = ZnO

Ni + HBr = NiBr2 + H =>
Ni + 2 HBr = NiBr2 + 2 H

CO + Mg = COMg =>
CO + Mg = COMg

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

KI + H2SO4 = K2SO4 + H2O + SO2I2 =>
2 KI + 2 H2SO4 = K2SO4 + 2 H2O + SO2I2

C6H5CH2OH + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOK + 4 MnO2 + KOH + 4 H2O

Al + KMnO4 = Al2O3 + MnO2 + K2O =>
2 Al + 2 KMnO4 = Al2O3 + 2 MnO2 + K2O

C12H8N2 + FeSO4 = Fe(C12H8N2)SO4 =>
C12H8N2 + FeSO4 = Fe(C12H8N2)SO4

H3PO4(s) = H4P2O7(aq) + H2O(l) =>
2 H3PO4(s) = H4P2O7(aq) + H2O(l)

Br + I = BrI =>
Br + I = BrI

H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4

CH4 + HCl = CHCl3 + H2 =>
CH4 + 3 HCl = CHCl3 + 3 H2

V2O5 + KI + HCl = VO + KCl + I2 + H2O =>
V2O5 + 6 KI + 6 HCl = 2 VO + 6 KCl + 3 I2 + 3 H2O

AgCl(s) + NH3(aq) = AgNH3 + Cl =>
AgCl(s) + NH3(aq) = AgNH3 + Cl

Co + PbCl2 = CoCl3 + Pb =>
2 Co + 3 PbCl2 = 2 CoCl3 + 3 Pb

V2O5 + KI + HCl = VO + KCl + I2 + H2O =>
V2O5 + 6 KI + 6 HCl = 2 VO + 6 KCl + 3 I2 + 3 H2O

KHCO3 + C6H8O6 = K2C12H14O12 + H2O + CO2 =>
2 KHCO3 + 2 C6H8O6 = K2C12H14O12 + 2 H2O + 2 CO2

Pb(OH)2 + HT = PbT + OH + H2O =>
Pb(OH)2 + HT = PbT + OH + H2O

UO2(NO3)26H2O = UO3 + NO2 + O2 + H2O =>
2 UO2(NO3)26H2O = 2 UO3 + 52 NO2 + 25 O2 + 2 H2O

CH = C2H2 =>
2 CH = C2H2

C6H5NH2 + HClO4 = C6H5ClO4 + HNH2 =>
C6H5NH2 + HClO4 = C6H5ClO4 + HNH2

CHCl3 + I2 = CICl3 + HI =>
CHCl3 + I2 = CICl3 + HI

C2H5NO2 + NaOH = CO2 + (NH4)OH + Na + H2 =>
2 C2H5NO2 + 6 NaOH = 4 CO2 + 2(NH4)OH + 6 Na + 3 H2

KIO3 + SO2 + H2O = I2 + KHSO4 + H2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = I2 + 2 KHSO4 + 3 H2SO4

RbOH + CH3COOH = C2H3O2Rb + H2O =>
RbOH + CH3COOH = C2H3O2Rb + H2O

IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O

Zn{2+} + OH{-} = Zn(OH)2 =>
Zn{2+} + 2 OH{-} = Zn(OH)2

Sn3(PO4)2 + Ag = Ag3PO4 + Sn =>
Sn3(PO4)2 + 6 Ag = 2 Ag3PO4 + 3 Sn

Br2 + C5H10 = C5H10Br2 =>
Br2 + C5H10 = C5H10Br2

HF(aq) + LiOH(aq) = FLi + H2O =>
HF(aq) + LiOH(aq) = FLi + H2O

C3H6O + CO2 = CO + H2O =>
C3H6O + 5 CO2 = 8 CO + 3 H2O

Cu(s) + HNO3 = Cu(NO3)2(aq) + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O

S2 + O2 = SO =>
S2 + O2 = 2 SO

Co2O3 + SO3 = Co2(SO4)3 =>
Co2O3 + 3 SO3 = Co2(SO4)3

CH3CHO + HCN = CH3CH(CN)OH =>
CH3CHO + HCN = CH3CH(CN)OH

Al + KOH + H2O = KAl(OH)4 + H2 = KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O = Al(OH)3 + H3SO4 = Al2(SO4)3 + H2O = K2SO4 + Al2(SO4)3 + H2O = KAI(SO)2*H2O =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

Na2CO3 + HBr = NaBr + NaHCO3 =>
Na2CO3 + HBr = NaBr + NaHCO3

Cl + NaF = NaClF =>
Cl + NaF = NaClF

CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

Ni(NO3) + Ag(s) = AgNO3 + Ni =>
Ni(NO3) + Ag(s) = AgNO3 + Ni

H3PO2 + NaOH = NaH2PO2 + H2O =>
H3PO2 + NaOH = NaH2PO2 + H2O

CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2

Fe + KMnO4 = FeMnO4 + K =>
Fe + KMnO4 = FeMnO4 + K

Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4

Ti2(SO4)3 + KMnO4 + H2SO4 = MnSO3 + Ti(SO4)2 + K2SO4 + H2O =>
7 Ti2(SO4)3 + 2 KMnO4 + 10 H2SO4 = 2 MnSO3 + 14 Ti(SO4)2 + K2SO4 + 10 H2O

(NH4)3PO4 + NaNO3 = NH4NO3 + Na3PO4 =>
(NH4)3PO4 + 3 NaNO3 = 3 NH4NO3 + Na3PO4

AlI3 + Zn2 = Al2 + ZnI2 =>
4 AlI3 + 3 Zn2 = 2 Al2 + 6 ZnI2

Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr

Ca(BO2)2 = CaO + B2O3 =>
Ca(BO2)2 = CaO + B2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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