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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C12H22 + H2O = C2H5OH + CO2 =>
6 C12H22 + 39 H2O = 35 C2H5OH + 2 CO2

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2

Na2S2O3(aq) + AgBr(s) = NaBr(aq) + Na3[Ag(S2O3)2](aq) =>
2 Na2S2O3(aq) + AgBr(s) = NaBr(aq) + Na3[Ag(S2O3)2](aq)

FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3

C4H10O + O = CO2 + H2O =>
C4H10O + 12 O = 4 CO2 + 5 H2O

B + BaCrO4 = BaB2O4 + Cr2B =>
5 B + 2 BaCrO4 = 2 BaB2O4 + Cr2B

FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3

Ca + HCe = CaH2 + Ce =>
Ca + 2 HCe = CaH2 + 2 Ce

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

CaCl2 + K2CO3 = Ca(CO3) + KCl =>
CaCl2 + K2CO3 = Ca(CO3) + 2 KCl

CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2

CuO + Ba(NO3)2 = Cu(NO3)2 + BaO =>
CuO + Ba(NO3)2 = Cu(NO3)2 + BaO

FeCl3 + K4[Fe(CN)6] + HCl = HCl4 + Fe3[Fe(CN)6]2 + KCl =>
9 FeCl3 + 6 K4[Fe(CN)6] + HCl = HCl4 + 3 Fe3[Fe(CN)6]2 + 24 KCl

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Ni(OH)3 + H(ClO3) = Ni(OH)(ClO3)2 + H2O =>
Ni(OH)3 + 2 H(ClO3) = Ni(OH)(ClO3)2 + 2 H2O

I + H2S = HI2 + HS =>
2 I + H2S = HI2 + HS

CaO + TiO2 = CaTiO3 =>
CaO + TiO2 = CaTiO3

CuSO4*5H2O(s) = CuSO4 + H2O =>
CuSO4*5H2O(s) = CuSO4 + 5 H2O

CaCl2 + KPO4 = Ca(PO4)2 + KCl =>
CaCl2 + 2 KPO4 = Ca(PO4)2 + 2 KCl

KMnO4(heat) = KMnO + O2 =>
2 KMnO4(heat) = 2 KMnO + 3 O2

Al + Ba(OH)2 = Al(OH)4 + Ba =>
Al + 2 Ba(OH)2 = Al(OH)4 + 2 Ba

HBr + NiCO3 = H2CO3 + NiBr2 =>
2 HBr + NiCO3 = H2CO3 + NiBr2

Na + CuO = NaO + Cu =>
Na + CuO = NaO + Cu

FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq) =>
FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq)

Na2C204 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C204 + 818 KMnO4 + 1232 H2SO4 = 409 K2SO4 + 5 Na2SO4 + 818 MnSO4 + 1020 CO2 + 1232 H2O

Cr2O7{2-} + CH2O + H{+} = Cr{3+} + CH2O2 + H2O =>
Cr2O7{2-} + 3 CH2O + 8 H{+} = 2 Cr{3+} + 3 CH2O2 + 4 H2O

PO2Cl + H2O = H3PO4 + HCl =>
PO2Cl + 2 H2O = H3PO4 + HCl

Cu(H2O)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H2O)6 + 2 NaOH = Cu(OH)2 + 2 Na + 6 H2O

C + K = C2K =>
2 C + K = C2K

MnO4{-} + SO3{2-} + H20{+} = MnO2 + SO4{2-} + OH{-} =>
21 MnO4{-} + 22 SO3{2-} + H20{+} = 21 MnO2 + 22 SO4{2-} + 20 OH{-}

Cd + NH4OH = Cd(OH)2 + NH4 =>
Cd + 2 NH4OH = Cd(OH)2 + 2 NH4

C6H5CH2Cl + Na = C6H5CH2Na + Cl2 =>
2 C6H5CH2Cl + 2 Na = 2 C6H5CH2Na + Cl2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

H2(O2) = H2O + O =>
H2(O2) = H2O + O

Cr + SO4 = CrSO4 =>
Cr + SO4 = CrSO4

CaSO4(x)H2O = CaSO4 + H2O =>
CaSO4(x)H2O = CaSO4 + H2O

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

Cr2(CO3)3 + Ca2C = Cr4C3 + CaCO3 =>
2 Cr2(CO3)3 + 3 Ca2C = Cr4C3 + 6 CaCO3

CH2O + PCl3 = H3PO3 + C2H3OCl =>
6 CH2O + PCl3 = H3PO3 + 3 C2H3OCl

AgF + CaCl2 = CaF2 + AgCl =>
2 AgF + CaCl2 = CaF2 + 2 AgCl

CH3BrOH = CH3OHBr =>
CH3BrOH = CH3OHBr

KOH + N2O5 = KNO3 + H2O =>
2 KOH + N2O5 = 2 KNO3 + H2O

N3H5 + O2 = N2 + H2O =>
4 N3H5 + 5 O2 = 6 N2 + 10 H2O

Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5

SiO2 + Fe(OH)3 = Fe2(SiO3)3 + H2O =>
3 SiO2 + 2 Fe(OH)3 = Fe2(SiO3)3 + 3 H2O

KMnO4(heat) = KMnO + O2 =>
2 KMnO4(heat) = 2 KMnO + 3 O2

Cu3(AsO4)2 + HNO3 = Cu(NO3)2 + H3AsO4 =>
Cu3(AsO4)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3AsO4

HCOH + CuO = HCOOH + Cu2O =>
HCOH + 2 CuO = HCOOH + Cu2O

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Breng de vergelijking van een chemische reactie in evenwicht
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