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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
BF2 = B + F2 =>
BF2 = B + F2

Hg + NaOH = Na + HgOH =>
Hg + NaOH = Na + HgOH

(NH4)3AsO4 + Mg(NO3)2 = NH4NO3 + Mg3(AsO4)2 =>
2(NH4)3AsO4 + 3 Mg(NO3)2 = 6 NH4NO3 + Mg3(AsO4)2

Pb{2+}(aq) + OH{-}(aq) = Pb(OH)2(s) =>
Pb{2+}(aq) + 2 OH{-}(aq) = Pb(OH)2(s)

CaCo + LiN = CaLi + CoN =>
CaCo + LiN = CaLi + CoN

Al + NaOH = Al(NaOH) =>
Al + NaOH = Al(NaOH)

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

H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2

Ni(s) + SnCl2(aq) = NiCl2 + Sn =>
Ni(s) + SnCl2(aq) = NiCl2 + Sn

C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 14 H2O + 3 K2SO4 + 6 MnSO4

CuC2 + O2 = CuO + C =>
2 CuC2 + O2 = 2 CuO + 4 C

HC2H3O2 = H{+} + C2H3O2{-} =>
HC2H3O2 = H{+} + C2H3O2{-}

(C4H8N2O3) + O2 = CH4N2O + CO2 + H2O =>
(C4H8N2O3) + 3 O2 = CH4N2O + 3 CO2 + 2 H2O

CaO + SO4 = CaSO4 + O2 =>
2 CaO + 2 SO4 = 2 CaSO4 + O2

NaBr(aq) + AgC2H3O2(aq) = AgBr + NaC2H3O2 =>
NaBr(aq) + AgC2H3O2(aq) = AgBr + NaC2H3O2

MgS + N2 = N2S3 + Mg =>
3 MgS + N2 = N2S3 + 3 Mg

Al + NaOH = Al(NaOH) =>
Al + NaOH = Al(NaOH)

Na2S2O8 + Na2S2O3 = Na2SO4 + Na2S4O6 =>
Na2S2O8 + 2 Na2S2O3 = 2 Na2SO4 + Na2S4O6

HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l) =>
2 HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l)

C3H6O + Br2 = C3H5OBr + HBr =>
C3H6O + Br2 = C3H5OBr + HBr

H2SeO3 + H2[SnCl4] + HCl = Se + H2O + H2[SnCl6] =>
H2SeO3 + 2 H2[SnCl4] + 4 HCl = Se + 3 H2O + 2 H2[SnCl6]

NaOH + HCOOH = HCOO + H2O + Na =>
NaOH + HCOOH = HCOO + H2O + Na

NH4CI + H2O = NH4OH + HCI =>
NH4CI + H2O = NH4OH + HCI

C3H8 + Fe2O3 = Fe + CO2 + H2O =>
3 C3H8 + 10 Fe2O3 = 20 Fe + 9 CO2 + 12 H2O

CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O

K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH

Ba(OH)2 + K2CO3 = BaCO3 + K(OH) =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 K(OH)

Li + H{3}PO{4} = Li{3}PO{4} + H{2} =>
Li + 3 H{3}PO{4} = Li{3}PO{4} + 3 H{2}

H3PO4 + NaOH = Na2HPO4 + H2O = =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O

CaO2 + H2O = Ca(OH)2 + OH =>
CaO2 + 2 H2O = Ca(OH)2 + 2 OH

CaCO3 + NaI = CaI2 + Na2CO3 =>
CaCO3 + 2 NaI = CaI2 + Na2CO3

CaCl2 + Na2HPO4 = Ca(HPO4) + NaCl =>
CaCl2 + Na2HPO4 = Ca(HPO4) + 2 NaCl

As4 + O2 = As2O5 =>
As4 + 5 O2 = 2 As2O5

CaS + H2O2 = CaSO4 + H2O =>
CaS + 4 H2O2 = CaSO4 + 4 H2O

Au + S = SAu =>
Au + S = SAu

Ca3(PO4)2 + C(s) = Ca3P2(s) + CO(g) =>
Ca3(PO4)2 + 8 C(s) = Ca3P2(s) + 8 CO(g)

CaCO3 + Na2EDTA = Ca(EDTA) + Na2CO3 =>
CaCO3 + Na2EDTA = Ca(EDTA) + Na2CO3

C4H10 + H2 = C2H6 =>
C4H10 + H2 = 2 C2H6

Ca(OH)2 + S = CaS2 + CaS2O3 + H2O =>
3 Ca(OH)2 + 6 S = 2 CaS2 + CaS2O3 + 3 H2O

F + CuCl = FCl + Cu =>
F + CuCl = FCl + Cu

Ca(C2H3O2)2 = Ca + C2H3O2 =>
Ca(C2H3O2)2 = Ca + 2 C2H3O2

Al + H2O = AlO2 + H =>
Al + 2 H2O = AlO2 + 4 H

BaCl2 + NH4NO3 = Ba(NO3)2 + NH4Cl =>
BaCl2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4Cl

CsH + H2O = Cs2O + H2 =>
2 CsH + H2O = Cs2O + 2 H2

CuCl2 + KI = I2 + KCl + CuI =>
2 CuCl2 + 4 KI = I2 + 4 KCl + 2 CuI

Na3PO4 + CaOH2 = CaPO4 + Na3OH2 =>
Na3PO4 + CaOH2 = CaPO4 + Na3OH2

Bi38O44(C6H3(OH)CO2)26 + HCl = BiCl3 + C7H6O3 + H2O + CO2 =>
14 Bi38O44(C6H3(OH)CO2)26 + 1596 HCl = 532 BiCl3 + 351 C7H6O3 + 473 H2O + 91 CO2

H2SeO3 + H2[SnCl4] + HCl = Se + H2O + H2[SnCl6] =>
H2SeO3 + 2 H2[SnCl4] + 4 HCl = Se + 3 H2O + 2 H2[SnCl6]

Cu + Li2SO4 = CuSO4 + Li =>
Cu + Li2SO4 = CuSO4 + 2 Li

CaCl + NaCo3 = CaCo3 + ClNa =>
CaCl + NaCo3 = CaCo3 + ClNa

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Breng de vergelijking van een chemische reactie in evenwicht
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