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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + HB = H2O + NaB =>
NaOH + HB = H2O + NaB

Ce + Be2 = CeBe2 =>
Ce + Be2 = CeBe2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

(NH4)3(PO4) + Pb(C2H3O2) = (NH4)(C2H3O2) + Pb3(PO4) =>
(NH4)3(PO4) + 3 Pb(C2H3O2) = 3(NH4)(C2H3O2) + Pb3(PO4)

Cu(H2O)6{2+} + HCl{-} = H3O{+} + H2O + CuCl =>
Cu(H2O)6{2+} + HCl{-} = H3O{+} + 5 H2O + CuCl

Na2K + H2O = NaO + KO + H2 =>
Na2K + 3 H2O = 2 NaO + KO + 3 H2

Ba(ClO4)2 + NH4Cl = BaCl2 + NH4ClO4 =>
Ba(ClO4)2 + 2 NH4Cl = BaCl2 + 2 NH4ClO4

Cr(OH)3(s) + NaOH(aq) = Na3CrO3 + H2O =>
Cr(OH)3(s) + 3 NaOH(aq) = Na3CrO3 + 3 H2O

KNO3 + NaOH = NaO3 + KNOH =>
KNO3 + NaOH = NaO3 + KNOH

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

FeSO4 + Mg = Fe + MgSO4 =>
FeSO4 + Mg = Fe + MgSO4

HBrO3 + Ca(HCO3)2 = H2O + CO2 + Ca(BrO3)2 =>
2 HBrO3 + Ca(HCO3)2 = 2 H2O + 2 CO2 + Ca(BrO3)2

Cl2 + K2S = KCl + S =>
Cl2 + K2S = 2 KCl + S

C3H7O + Na = C3H6ONa + H2 =>
2 C3H7O + 2 Na = 2 C3H6ONa + H2

Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O

FeCO3 + Ba(NO3)2 = Fe(NO3)2 + BaCO3 =>
FeCO3 + Ba(NO3)2 = Fe(NO3)2 + BaCO3

KMnO4 = K2MnO4 + MnO + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO + 3 O2

Al(NO3)3 + HNO3 = AlH + NO3 =>
Al(NO3)3 + HNO3 = AlH + 4 NO3

CaCl2 + NaCH(CH2)7COO = CaCH(CH2)7COO + NaCl2 =>
CaCl2 + NaCH(CH2)7COO = CaCH(CH2)7COO + NaCl2

CrPO4 = Cr3 + PO4 =>
3 CrPO4 = Cr3 + 3 PO4

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

ClO = ClO3 + Cl =>
3 ClO = ClO3 + 2 Cl

H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al =>
H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al

Cu + I2 = CuI2 =>
Cu + I2 = CuI2

AlPO4 + H3PO4 + NaCl = Na3[Al(PO4)2] + HCl =>
AlPO4 + H3PO4 + 3 NaCl = Na3[Al(PO4)2] + 3 HCl

SIO(s) + C(s) = SI(s) + CO(g) =>
SIO(s) + C(s) = SI(s) + CO(g)

CO + NO2 = CO2 + N2 =>
4 CO + 2 NO2 = 4 CO2 + N2

C3H7OH + Na = C3H5ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H5ONa + 3 H2

K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3

LiAlH4 + Br2 = LiBr + AlBr3 + HBr =>
LiAlH4 + 4 Br2 = LiBr + AlBr3 + 4 HBr

V(s) + O2(g) = V2O2(s) =>
2 V(s) + O2(g) = V2O2(s)

KMnO4 + KHS + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 KHS + H2O = 2 MnO2 + 3 S + 5 KOH

C1600H3176O1400N30S + H2O = C2H6O2 + CO2 + NH3 + H2S =>
5 C1600H3176O1400N30S + 2316 H2O = 3342 C2H6O2 + 1316 CO2 + 150 NH3 + 5 H2S

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

KNO2 + POCl3 = KCl + NO2 + PClO =>
2 KNO2 + POCl3 = 2 KCl + 2 NO2 + PClO

CuSO4 + H2O = Cu(s) + H2SO4(g) + O2 =>
2 CuSO4 + 2 H2O = 2 Cu(s) + 2 H2SO4(g) + O2

CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O

H2(SO4) + Pb(C2H3O2)2 = Pb(SO4) + H2(C2H3O2)2 =>
H2(SO4) + Pb(C2H3O2)2 = Pb(SO4) + H2(C2H3O2)2

Ni + L2 = NiL2 =>
Ni + L2 = NiL2

H2 + I2 = HI =>
H2 + I2 = 2 HI

N2 + H2O = HNO3 + N2H4 =>
7 N2 + 12 H2O = 4 HNO3 + 5 N2H4

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Cr + Co(Cl)2 = Cr(Cl)3 + Co =>
2 Cr + 3 Co(Cl)2 = 2 Cr(Cl)3 + 3 Co

Br2 + CuI2 = CuBr2 + I2 =>
Br2 + CuI2 = CuBr2 + I2

HCl + Fe3O4 = FeCl2 + H2O + FeCl3 =>
8 HCl + Fe3O4 = FeCl2 + 4 H2O + 2 FeCl3

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

H3PO4 + Cu = Cu3(PO4)2 + H =>
2 H3PO4 + 3 Cu = Cu3(PO4)2 + 6 H

FeSO4 + KCN = Fe(CN)2 + K2SO4 =>
FeSO4 + 2 KCN = Fe(CN)2 + K2SO4

Na2SO3 + H2S = Na2S + S + H2O =>
Na2SO3 + 3 H2S = Na2S + 3 S + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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