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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaCO3 + C2H4O2 = BaC2H3O2 + CO2 + H2O =>
8 BaCO3 + 9 C2H4O2 = 8 BaC2H3O2 + 10 CO2 + 6 H2O

AgNo{3} + NaCl = AgCl + NaNo{3} =>
AgNo{3} + NaCl = AgCl + NaNo{3}

Nb2O5 + C = Nb6C + CO2 =>
6 Nb2O5 + 17 C = 2 Nb6C + 15 CO2

Mn{2+} + H2O = Mn3O4 + H{+} + e =>
3 Mn{2+} + 4 H2O = Mn3O4 + 8 H{+} + 2e

C6H10 + Cl2 = CH3CH(Cl)CH(Cl)CH(Cl)CH(Cl)CH3 =>
C6H10 + 2 Cl2 = CH3CH(Cl)CH(Cl)CH(Cl)CH(Cl)CH3

Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2

NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl =>
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl

C2 + H = CH =>
C2 + 2 H = 2 CH

Ce + HCl = CeCl3 + H2 =>
2 Ce + 6 HCl = 2 CeCl3 + 3 H2

ZnSO4 + CuSO4 = ZnCu + SO4 =>
ZnSO4 + CuSO4 = ZnCu + 2 SO4

Li(s) + MgCl2(aq) = LiCl(aq) + Mg(s) =>
2 Li(s) + MgCl2(aq) = 2 LiCl(aq) + Mg(s)

CaCO3 + C3H6O3 = C6H10CaO6 + H2O + CO2 =>
CaCO3 + 2 C3H6O3 = C6H10CaO6 + H2O + CO2

Na + C2 = NaC1 =>
2 Na + C2 = 2 NaC1

C2H4O + H2O = C2H6O2 =>
C2H4O + H2O = C2H6O2

B4H10O2 + O2 = B2O3 + H2O =>
2 B4H10O2 + 9 O2 = 4 B2O3 + 10 H2O

KI + O3 = K2O + I2 =>
6 KI + O3 = 3 K2O + 3 I2

HgO + H2SO4 = HgSO4 + H2O =>
HgO + H2SO4 = HgSO4 + H2O

Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq) =>
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq)

Ag(NO3) + K2CrO4 = Ag2CrO4 + KNO3 =>
2 Ag(NO3) + K2CrO4 = Ag2CrO4 + 2 KNO3

Cu(s) + HgCl2(aq) = CuCl2 + Hg =>
Cu(s) + HgCl2(aq) = CuCl2 + Hg

AgC2H3O2 + HNO3 = AgNO3 + C2H4O2 =>
AgC2H3O2 + HNO3 = AgNO3 + C2H4O2

BaO + C + N2 = Ba(CN)2 + CO =>
BaO + 3 C + N2 = Ba(CN)2 + CO

HF + SbF5 = HSbF6 =>
HF + SbF5 = HSbF6

CaH2 + O2 = CaO + H2 =>
2 CaH2 + O2 = 2 CaO + 2 H2

Cr{3} + H2O2 + OH{-} = CrO4{-2} + H2O =>
2 Cr{3} + 3 H2O2 + 10 OH{-} = 2 CrO4{-2} + 8 H2O

C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O

(NH4)2SO3 + H3PO4 = (NH4)3PO4 + SO2 + H2O =>
3(NH4)2SO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 SO2 + 3 H2O

Ag(NO3) + Na3(PO4) = Ag3(PO4) + Na(NO3) =>
3 Ag(NO3) + Na3(PO4) = Ag3(PO4) + 3 Na(NO3)

Al302 = Al203 =>
203 Al302 = 302 Al203

NH4 + KOH = NH4OH + K =>
NH4 + KOH = NH4OH + K

Sr + HBr = SrBr2 + H2 =>
Sr + 2 HBr = SrBr2 + H2

BiF3 = Bi + F2 =>
2 BiF3 = 2 Bi + 3 F2

Mn04 = Mn =>
Mn04 = 4 Mn

N2 + S2 = NS2 =>
N2 + 2 S2 = 2 NS2

Cu + Na2CO3 = CuCO3 + Na =>
Cu + Na2CO3 = CuCO3 + 2 Na

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

Mg + H2O2 = MgH2 + O2 =>
Mg + H2O2 = MgH2 + O2

Ag(s) + H2S(g) + O2 = Ag2S(s) + H2O(g) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s) + 2 H2O(g)

NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl =>
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl

AlH3 + O2 = Al2O3 + H2 =>
4 AlH3 + 3 O2 = 2 Al2O3 + 6 H2

Sn + Br = SnBr =>
Sn + Br = SnBr

NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3 + (NH4)2SO4

SnO + Ca(OH)2 = CaSnO2 + H2O =>
SnO + Ca(OH)2 = CaSnO2 + H2O

Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]

Si3 + NH3 = Si3N4 + H2 =>
Si3 + 4 NH3 = Si3N4 + 6 H2

C25H22ClP + C15H10O = C22H16 + Cl + P + O =>
5 C25H22ClP + 21 C15H10O = 20 C22H16 + 5 Cl + 5 P + 21 O

Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb

KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)

Cu(NO3)2(aq) + BaS(aq) = CuS(s) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaS(aq) = CuS(s) + Ba(NO3)2(aq)

KI(s) + Cl2(g) = KCl + I =>
2 KI(s) + Cl2(g) = 2 KCl + 2 I

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Breng de vergelijking van een chemische reactie in evenwicht
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