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Chemische vergelijkingen in evenwicht op03/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H10O + CuO2 = CH3CHO + H2O + Cu =>
4 C3H10O + 5 CuO2 = 6 CH3CHO + 8 H2O + 5 Cu

Ag + N = Ag3N2 =>
3 Ag + 2 N = Ag3N2

(NH4)2(CO3) + AlCl3 = (NH4)Cl + Al2(CO3)3 =>
3(NH4)2(CO3) + 2 AlCl3 = 6(NH4)Cl + Al2(CO3)3

CH4 + H{+} + SO4{2-} = CO2 + HS{-} + H3O{+} =>
CH4 + 3 H{+} + SO4{2-} = CO2 + HS{-} + 2 H3O{+}

Cr(OH)4 + ClO = CrO4 + Cl + OH =>
Cr(OH)4 + 4 ClO = CrO4 + 4 Cl + 4 OH

KL + L2 = KL3 =>
KL + L2 = KL3

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

K + Cl2(g) = KCl =>
2 K + Cl2(g) = 2 KCl

CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2

C4H6(g) + O2(g) = H2O(l) + CO2 =>
2 C4H6(g) + 11 O2(g) = 6 H2O(l) + 8 CO2

NH4NO3 + CaCO3 = Ca(NO3)2 + NH3 + CO2 + H2O =>
2 NH4NO3 + CaCO3 = Ca(NO3)2 + 2 NH3 + CO2 + H2O

H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S

CaOH + Na{+} = Ca{+} + NaOH =>
CaOH + Na{+} = Ca{+} + NaOH

KSCN = K{+} + SCN{-} =>
KSCN = K{+} + SCN{-}

Na2O + C = Na + CO =>
Na2O + C = 2 Na + CO

Li2CO3 + K = K2CO3 + Li =>
Li2CO3 + 2 K = K2CO3 + 2 Li

Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)

Fe + H2SO4 = Fe2(SO4)3 + H6 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + H6

NH3 + Cl2 = NHCl + HCl =>
2 NH3 + 3 Cl2 = 2 NHCl + 4 HCl

HOCl + H = Cl2 + H2O =>
2 HOCl + 2 H = Cl2 + 2 H2O

Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(aq) + KNO3(aq) =>
Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(aq) + 2 KNO3(aq)

Na2Cr2O7 + HNO2 + H2SO4 = Cr2(SO4)3 + NO3 + Na2SO4 + H2O =>
Na2Cr2O7 + 2 HNO2 + 4 H2SO4 = Cr2(SO4)3 + 2 NO3 + Na2SO4 + 5 H2O

Cd + HBr(aq) = CdBr + H =>
Cd + HBr(aq) = CdBr + H

NaNO2 + HCl = NaCl + HNO3 + NO + H2O =>
3 NaNO2 + 3 HCl = 3 NaCl + HNO3 + 2 NO + H2O

BaSO3 + HCl = BaCl2 + SO2 + H2O =>
BaSO3 + 2 HCl = BaCl2 + SO2 + H2O

K(s) + H2O(l) = H2(g) + K2O(s) =>
2 K(s) + H2O(l) = H2(g) + K2O(s)

Mg(OH)2 + CaI2 = MgI2 + Ca(OH)2 =>
Mg(OH)2 + CaI2 = MgI2 + Ca(OH)2

Fe + HNO3 = Fe(NO3) + NH3 + H2O =>
8 Fe + 9 HNO3 = 8 Fe(NO3) + NH3 + 3 H2O

Sr(s) + F2(g) = SrF =>
2 Sr(s) + F2(g) = 2 SrF

Ca + CrSO4 = Cr + CaSO4 =>
Ca + CrSO4 = Cr + CaSO4

H3C6H5O7 + Al = AlO + H3C6H5O6 =>
H3C6H5O7 + Al = AlO + H3C6H5O6

NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2

HCOOH + C4H9OH + H2SO4 = C5H14O7S =>
HCOOH + C4H9OH + H2SO4 = C5H14O7S

F + Pt = FPt =>
F + Pt = FPt

Cr + Cl = CrCl4 =>
Cr + 4 Cl = CrCl4

As4 + H2O2 = H3AsO4 + H2O =>
As4 + 10 H2O2 = 4 H3AsO4 + 4 H2O

Ba{2+} + C2O4{2-} = BaC2O4 =>
Ba{2+} + C2O4{2-} = BaC2O4

Pb(HCO3)4 = PbO2 + CO2 + H2O =>
Pb(HCO3)4 = PbO2 + 4 CO2 + 2 H2O

H{2}SO{4}(aq) + KOH(aq) = HOH(l) + K{2}SO{4} =>
H{2}SO{4}(aq) + KOH(aq) = HOH(l) + K{2}SO{4}

(NH4)HCO3 + Na2CO3 = NaHCO3 + NH3 =>
(NH4)HCO3 + Na2CO3 = 2 NaHCO3 + NH3

H(C2H3O2) + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 H(C2H3O2) + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

NH4Cl + Na(OH)2 = NH3 + NaCl2 + H2O =>
2 NH4Cl + Na(OH)2 = 2 NH3 + NaCl2 + 2 H2O

C6H10O8 + NaOH = NaC6H7O7 + H2O =>
C6H10O8 + NaOH = NaC6H7O7 + 2 H2O

CuSFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2O =>
3 CuSFeS2 + 38 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 9 H2SO4 + 23 NO + 10 H2O

Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O

C12H22O6 + O6 = CO2 + H2O =>
6 C12H22O6 + 29 O6 = 72 CO2 + 66 H2O

COCl2 + O2 = CO2 + Cl2 =>
2 COCl2 + O2 = 2 CO2 + 2 Cl2

Na2F + H2SO4 = H2F + Na2SO4 =>
Na2F + H2SO4 = H2F + Na2SO4

[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + CO2 + KNO3 + MnSO4 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 420 CO2 + 660 KNO3 + 1176 MnSO4 + 223 K2SO4 + 1879 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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