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Chemische vergelijkingen in evenwicht op08/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + H2O = CuOH2SO4 =>
CuSO4 + H2O = CuOH2SO4

MnCl2 + Ca = CaCl + Mn =>
MnCl2 + 2 Ca = 2 CaCl + Mn

ReO4 + Bi + Re = BiRe2O6 =>
3 ReO4 + 2 Bi + Re = 2 BiRe2O6

H2SO4 + Ca2 = CaSO4 + H2 =>
2 H2SO4 + Ca2 = 2 CaSO4 + 2 H2

FeCl2 + HCl + HNO3 = N2 + FeCl3 + H2O =>
10 FeCl2 + 10 HCl + 2 HNO3 = N2 + 10 FeCl3 + 6 H2O

KOH = K2OH2O =>
2 KOH = K2OH2O

C6H2 + O2 = CO + HO2 =>
C6H2 + 5 O2 = 6 CO + 2 HO2

KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O =>
KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

NaOCl + HCl = Cl2 + NaCl + H2O =>
NaOCl + 2 HCl = Cl2 + NaCl + H2O

CH3CHO + Ag(NH3)2{+} + H2O = CH3CO2{-} + NH4{+} + NH3 + Ag =>
CH3CHO + 2 Ag(NH3)2{+} + H2O = CH3CO2{-} + 3 NH4{+} + NH3 + 2 Ag

CaCO3 + Cl2H2 = CaCl2 + CO2 + H2O =>
CaCO3 + Cl2H2 = CaCl2 + CO2 + H2O

Va + HNO3 = Va(NO3)2 + H2 =>
Va + 2 HNO3 = Va(NO3)2 + H2

NH4H2PO4 + NaOH = NH3 + H2O + Na3PO4 =>
NH4H2PO4 + 3 NaOH = NH3 + 3 H2O + Na3PO4

CrCl3 + H2O = Cr2O3 + HCl =>
2 CrCl3 + 3 H2O = Cr2O3 + 6 HCl

KI + Ag(NO3)2 = AgI2 + KNO3 =>
2 KI + Ag(NO3)2 = AgI2 + 2 KNO3

As2O5 + KOH = AsKO3 + H2O =>
As2O5 + 2 KOH = 2 AsKO3 + H2O

[Cu(H2O)] + NH3 = [Cu(NH3)] + H2O =>
[Cu(H2O)] + NH3 = [Cu(NH3)] + H2O

NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3 =>
NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3

Hg(OH)2 + P2O3 = Hg3(PO3)2 + H2O =>
3 Hg(OH)2 + P2O3 = Hg3(PO3)2 + 3 H2O

H3PO2 + CuOH = Cu3PO2 + H2O =>
H3PO2 + 3 CuOH = Cu3PO2 + 3 H2O

KJ + KMnO4 + H2SO4 = J + K2SO4 + MnSO4 + H2O =>
5 KJ + KMnO4 + 4 H2SO4 = 5 J + 3 K2SO4 + MnSO4 + 4 H2O

Ca3(PO4)2 + NO2 + H2O = Ca(NO3)2 + CaHPO4 + NO =>
Ca3(PO4)2 + 3 NO2 + H2O = Ca(NO3)2 + 2 CaHPO4 + NO

NaOH + NiSO4 = Ni(OH)2 + (Na)2SO4 =>
2 NaOH + NiSO4 = Ni(OH)2 + (Na)2SO4

Al + NaHg + HCl = NaCl + AlHg + H2 =>
2 Al + 2 NaHg + 2 HCl = 2 NaCl + 2 AlHg + H2

Ni(NO3)2 + LiOH = Ni(OH)2 + lithiumnitrate =>
Ni(NO3)2 + 2 LiOH = Ni(OH)2 + 2 LiNO3

PtCl4 + XeF2 = PtF6 + Xe + ClF =>
PtCl4 + 5 XeF2 = PtF6 + 5 Xe + 4 ClF

KOH + HFO4 = KFO4 + H2O =>
KOH + HFO4 = KFO4 + H2O

N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3

C4H6 + H2 = C4H7 =>
2 C4H6 + H2 = 2 C4H7

SHNO3 = SNO3H =>
SHNO3 = SNO3H

C3H8 + Cl2 = C3H5Cl4 + HCl =>
2 C3H8 + 7 Cl2 = 2 C3H5Cl4 + 6 HCl

bariumchloride + ammoniumsulfate = ammoniumchloride + bariumsulfate =>
BaCl2 + (NH4)2SO4 = 2 NH4Cl + BaSO4

ClO3 + Mn2 = Cl2 + MnO2 =>
4 ClO3 + 3 Mn2 = 2 Cl2 + 6 MnO2

Na2S203 + I2 = NaI + Na2S406 =>
2 Na2S203 + I2 = 2 NaI + Na2S406

ReO4 + Bi + Re = BiRe2O6 =>
3 ReO4 + 2 Bi + Re = 2 BiRe2O6

K2Cr2O7 + CH3CH2OH = CH3COOH + K2Cr2 + H2O =>
2 K2Cr2O7 + 7 CH3CH2OH = 7 CH3COOH + 2 K2Cr2 + 7 H2O

NiI2 + C2Cl4 = NiC2 + I2Cl4 =>
NiI2 + C2Cl4 = NiC2 + I2Cl4

Ba(NO3)2*4H2O + Al(NO3)3*9H2O + SiO2 + Ce(NO3)3*6H2O + NH2CONH2 = Ba2Al2SiO7Ce + N2 + H2O + CO2 =>
12 Ba(NO3)2*4H2O + 12 Al(NO3)3*9H2O + 6 SiO2 + 6 Ce(NO3)3*6H2O + 68 NH2CONH2 = 6 Ba2Al2SiO7Ce + 107 N2 + 328 H2O + 68 CO2

NaHSO4 + Pb(NO3)2 = NaNO3 + PbSO4 + HNO3 =>
NaHSO4 + Pb(NO3)2 = NaNO3 + PbSO4 + HNO3

K2ClO4 + H2O = K2Cl2O7 + KOH =>
2 K2ClO4 + H2O = K2Cl2O7 + 2 KOH

C4H10 + O2(excess) = H2O + CO2 =>
2 C4H10 + 13 O2(excess) = 10 H2O + 8 CO2

NaHCO3 + CsOH = NaOH + CsHCO3 =>
NaHCO3 + CsOH = NaOH + CsHCO3

OHCCH2CH2CH2CHO + O2 = CO2 + H2O =>
OHCCH2CH2CH2CHO + 6 O2 = 5 CO2 + 4 H2O

Mn(OH)3 + KI = K(OH) + Mn(OH)2 + I2 =>
2 Mn(OH)3 + 2 KI = 2 K(OH) + 2 Mn(OH)2 + I2

NH4NO3(s) = NH4 + NO3 =>
NH4NO3(s) = NH4 + NO3

H2S03 + KOH = K2S03 + H2O =>
H2S03 + 2 KOH = K2S03 + 2 H2O

LiOH + HF = HOH + LiF =>
LiOH + HF = HOH + LiF

N2Cl4 + CH4 = CCl4 + N2 + H2 =>
N2Cl4 + CH4 = CCl4 + N2 + 2 H2

N2O5 + Ca(OH)2 = CaN2O6 + H2O =>
N2O5 + Ca(OH)2 = CaN2O6 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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