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Chemische vergelijkingen in evenwicht op02/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Mg(HCO3)2 = Al(HCO3)3 + MgSO4 =>
Al2(SO4)3 + 3 Mg(HCO3)2 = 2 Al(HCO3)3 + 3 MgSO4

Na + HNO3 = NaNO3 + H2O + NH4NO3 =>
8 Na + 10 HNO3 = 8 NaNO3 + 3 H2O + NH4NO3

H2OCN = HCNOH =>
H2OCN = HCNOH

KMnO4 + FeBr3 + H2(SO4) = Mn(SO4) + K2(SO4) + Fe(SO4)3 + Br2 + H2O =>
12 KMnO4 + 10 FeBr3 + 48 H2(SO4) = 12 Mn(SO4) + 6 K2(SO4) + 10 Fe(SO4)3 + 15 Br2 + 48 H2O

AgOH + NH3 = AgNH3 + OH =>
AgOH + NH3 = AgNH3 + OH

Na(Cr(OH)4) + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na(Cr(OH)4) + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O

Ma + H2SO4 = MaSO4 + S + H2O =>
3 Ma + 4 H2SO4 = 3 MaSO4 + S + 4 H2O

Ca(SO4) + HNO3 = Ca(NO3)2 + H2SO4 =>
Ca(SO4) + 2 HNO3 = Ca(NO3)2 + H2SO4

HF + Al(HCO3)3 = AlF3 + H2O + CO2 =>
3 HF + Al(HCO3)3 = AlF3 + 3 H2O + 3 CO2

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

(NH4)2S + H2O = H2S + (NH4)(OH) =>
(NH4)2S + 2 H2O = H2S + 2(NH4)(OH)

C2H2(s) + O2 = CO2(g) + H2O(g) =>
2 C2H2(s) + 5 O2 = 4 CO2(g) + 2 H2O(g)

Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2

HI + H2O = H3O + I =>
HI + H2O = H3O + I

C17H33COOH + H2 = C17H33H2COOH =>
C17H33COOH + H2 = C17H33H2COOH

SO4 + Mn = SO2 + MnO2 =>
SO4 + Mn = SO2 + MnO2

C4H6O6 + CaCO3 = Ca2(C4H4O6) + H2O + CO2 =>
6 C4H6O6 + 10 CaCO3 = 5 Ca2(C4H4O6) + 8 H2O + 14 CO2

NaClO + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 CrCl3 + 10 NaOH = 9 NaCl + 2 Na2CrO4 + 5 H2O

MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

C4H8O2 + Ca(OH)2 = (C4H7O2)2Ca + H2O =>
2 C4H8O2 + Ca(OH)2 = (C4H7O2)2Ca + 2 H2O

Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li

FeWO4 + Na2CO3 + O2 = NaWO4 + Fe2O3 + CO2 =>
2 FeWO4 + Na2CO3 + O2 = 2 NaWO4 + Fe2O3 + CO2

ZnO2 + NaOH = Na4ZnO4 + H2O =>
ZnO2 + 4 NaOH = Na4ZnO4 + 2 H2O

BaCO3 + HCl = H2O + CO2 + BaCl2 =>
BaCO3 + 2 HCl = H2O + CO2 + BaCl2

Na2CrO4 + PbNO3 = Pb2CrO4 + NaNO3 =>
Na2CrO4 + 2 PbNO3 = Pb2CrO4 + 2 NaNO3

KAlO2 + CO2 + H2O = Al(OH)3 + K2CO3 =>
2 KAlO2 + CO2 + 3 H2O = 2 Al(OH)3 + K2CO3

(NH4)2SO4(aq) + BaCl2(aq) = Cl2(NH4)2(aq) + BaSO4(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = Cl2(NH4)2(aq) + BaSO4(aq)

ZnBr2(aq) + Na2S(aq) = ZnS(s) + NaBr(aq) =>
ZnBr2(aq) + Na2S(aq) = ZnS(s) + 2 NaBr(aq)

C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O

Ca(OH)2 + HCI = Ca(CI)2 + (H)2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2(H)2O

H2SO4(aq) + NaOH = NaSO4 + H2OH =>
H2SO4(aq) + NaOH = NaSO4 + H2OH

(Cu(NO3)2*3H2O)10 + (Cr(NO3)2*9H2O)10 + (C6H8O7)10 + (Ni(NO3)2*H2O)10 = Cu8Ni2Cr20O40 + N20 + H20O10 + C10O20 =>
36(Cu(NO3)2*3H2O)10 + 90(Cr(NO3)2*9H2O)10 + 70(C6H8O7)10 + 9(Ni(NO3)2*H2O)10 = 45 Cu8Ni2Cr20O40 + 135 N20 + 1207 H20O10 + 420 C10O20

Pb(NO3) + Ca = Ca(NO3) + Pb =>
Pb(NO3) + Ca = Ca(NO3) + Pb

C2H2N + O2 = CO + H2O + NO2 =>
2 C2H2N + 5 O2 = 4 CO + 2 H2O + 2 NO2

SnCl + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
2 SnCl + 6 Na2WO4 + 18 HCl = 2 SnCl4 + 3 W2O5 + 12 NaCl + 9 H2O

Ag + P = Ag4P1 =>
4 Ag + P = Ag4P1

Fe2O3 + HCl = Fe2Cl + H2O + O2 =>
4 Fe2O3 + 4 HCl = 4 Fe2Cl + 2 H2O + 5 O2

FeO + PdF2 = FeF2PdO =>
FeO + PdF2 = FeF2PdO

H2O + ZnSO4 + Na2CO3 = Na2SO4 + Zn(OH)2 + H2CO3 =>
2 H2O + ZnSO4 + Na2CO3 = Na2SO4 + Zn(OH)2 + H2CO3

(C2H5NH3)NO3 = C2H5NH3 + NO3 =>
(C2H5NH3)NO3 = C2H5NH3 + NO3

Al + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 + H2 =>
2 Al + 3 Ba(OH)2 + 6 H2O = Ba3[Al(OH)6]2 + 3 H2

C3H6O + Cu{2+} + OH{-} = CHOO{-} + Cu2O + H2O =>
C3H6O + 10 Cu{2+} + 23 OH{-} = 3 CHOO{-} + 5 Cu2O + 13 H2O

NaClO + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 CrCl3 + 10 NaOH = 9 NaCl + 2 Na2CrO4 + 5 H2O

C4H10 + Cl2 = C4H8Cl2 + H2 =>
C4H10 + Cl2 = C4H8Cl2 + H2

NH4OH + H2SO4 = NH4H2 + SO4OH =>
NH4OH + H2SO4 = NH4H2 + SO4OH

Cr(OH)3 + NaSO4 = Cr(SO4)3 + NaOH =>
Cr(OH)3 + 3 NaSO4 = Cr(SO4)3 + 3 NaOH

Na2SeSO3 + OH = Na2SO4 + HSe =>
Na2SeSO3 + OH = Na2SO4 + HSe

HF + KOH = H2O + KF =>
HF + KOH = H2O + KF

C4H10 + Cl2 = C4H8Cl2 + H2 =>
C4H10 + Cl2 = C4H8Cl2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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