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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Cl3 + Na2CO3 = NaCl + AlCO3 =>
3 Al + 2 Cl3 + 3 Na2CO3 = 6 NaCl + 3 AlCO3

CaO + Al(OH)3 = Al2(CaO2)3 + H2O =>
3 CaO + 2 Al(OH)3 = Al2(CaO2)3 + 3 H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Ba(OH)2(s) + H2SO4(aq) = Ba(HSO4)2(s) + H2O(l) =>
Ba(OH)2(s) + 2 H2SO4(aq) = Ba(HSO4)2(s) + 2 H2O(l)

CH3SHCH2 + O2 = CO2 + SO2 + H2O =>
2 CH3SHCH2 + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O

S8 + O = sulfurdioxide =>
S8 + 16 O = 8 SO2

H2SO4CaCO3 = CaSO4 + H2CO3 =>
H2SO4CaCO3 = CaSO4 + H2CO3

C3H6 = C3 + H2 =>
C3H6 = C3 + 3 H2

P(s) + O2(g) = P2O5(s) =>
4 P(s) + 5 O2(g) = 2 P2O5(s)

Cu(NO3)2(a) + NaOH(a) = Cu(OH)2(p) + NaNO3(a) =>
Cu(NO3)2(a) + 2 NaOH(a) = Cu(OH)2(p) + 2 NaNO3(a)

Cr2O3 + HBr = CrBr3 + H2O =>
Cr2O3 + 6 HBr = 2 CrBr3 + 3 H2O

K3AsO3 + CaOCl2 = K3AsO4 + CaCl2 =>
K3AsO3 + CaOCl2 = K3AsO4 + CaCl2

NaCrO2 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 NaCrO2 + 3 Ag2O + 2 NaOH = 2 Na2CrO4 + 6 Ag + H2O

HgNH2 + Cl = HgNH2Cl =>
HgNH2 + Cl = HgNH2Cl

C4H7N + O2 = CO2 + H2O + N2 =>
4 C4H7N + 23 O2 = 16 CO2 + 14 H2O + 2 N2

NaCrO2 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 NaCrO2 + 3 Ag2O + 2 NaOH = 2 Na2CrO4 + 6 Ag + H2O

H2O + Al + NO{3-} = Al(OH)4{-} + NH3 + OH{-} =>
12 H2O + 2 Al + 3 NO{3-} = 2 Al(OH)4{-} + 3 NH3 + 7 OH{-}

SnCl4 + (NH2)2CS + H2O = SnS2 + NH4Cl + CO2 =>
SnCl4 + 2(NH2)2CS + 4 H2O = SnS2 + 4 NH4Cl + 2 CO2

ZnCrO4 + FeCl3 = Fe2(CrO4)3 + ZnCl2 =>
3 ZnCrO4 + 2 FeCl3 = Fe2(CrO4)3 + 3 ZnCl2

NH4HCO3 + H2O2 = NHCO3 + H2O =>
NH4HCO3 + 2 H2O2 = NHCO3 + 4 H2O

HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2

NaOH + CuO = Na2O + Cu(OH)2 =>
2 NaOH + CuO = Na2O + Cu(OH)2

KMnO4 + NaI = NaMnO4 + KI =>
KMnO4 + NaI = NaMnO4 + KI

K + AgCl = Ag + KCl =>
K + AgCl = Ag + KCl

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

C6H9O{-} + OH{-} = C6H8O4{2-} + H2O + e =>
C6H9O{-} + 7 OH{-} = C6H8O4{2-} + 4 H2O + 6e

H3O{+} + Cl{-} = H3OCl =>
H3O{+} + Cl{-} = H3OCl

Na + H2SO4 = NaSO4 + H2O + H2S =>
4 Na + 5 H2SO4 = 4 NaSO4 + 4 H2O + H2S

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

NaOH + PbOHNO3 = NaNO3 + Pb(OH)2 =>
NaOH + PbOHNO3 = NaNO3 + Pb(OH)2

O2 + Mg = MgO =>
O2 + 2 Mg = 2 MgO

Cr2O3 + NaHSO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Cr2O3 + 6 NaHSO4 = 3 Na2SO4 + Cr2(SO4)3 + 3 H2O

(NaNH3) + C3CHClCH3 = CH3CCH + Cl2 + NaN =>
16(NaNH3) + 18 C3CHClCH3 = 30 CH3CCH + 9 Cl2 + 16 NaN

CO2 + H2O = C8H17O + O2 =>
32 CO2 + 34 H2O = 4 C8H17O + 47 O2

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2 =>
Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2

KMnO4 + K2Se + H2SO4 = K2SeO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 K2Se + 12 H2SO4 = 5 K2SeO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

CH3CH2COH + NaOH + Br2 = CH3COONa + CHBr3 + HBr =>
CH3CH2COH + NaOH + 3 Br2 = CH3COONa + CHBr3 + 3 HBr

C2H12O6 + O2 = CO2 + H2O = =>
C2H12O6 + 2 O2 = 2 CO2 + 6 H2O

C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C

HCl + Na + HCO3 = NaCl + CO2 + H2O =>
HCl + Na + HCO3 = NaCl + CO2 + H2O

Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2

Na3PO4(aq) + Co(NO3)2(aq) = Co3PO4(s) + Na(NO3)2(aq) =>
Na3PO4(aq) + 3 Co(NO3)2(aq) = Co3PO4(s) + 3 Na(NO3)2(aq)

CH3CH2NH3Cl + HNO3 = CH3CH2NH3NO3 + HCl =>
CH3CH2NH3Cl + HNO3 = CH3CH2NH3NO3 + HCl

P4 + I = PI3 =>
P4 + 12 I = 4 PI3

NaCrO2 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 NaCrO2 + 3 Ag2O + 2 NaOH = 2 Na2CrO4 + 6 Ag + H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

FePO4 + Na = Na3PO4 + Fe =>
FePO4 + 3 Na = Na3PO4 + Fe

Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2 =>
Ca(OH)2 + Ag2SO4 = CaSO4 + Ag2(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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