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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5Br3Zn = ZnBr2C2H5Br =>
C2H5Br3Zn = ZnBr2C2H5Br

CH3COOH + C2H3NaO2 = C2H2NaO + CO2 + H2O =>
CH3COOH + 8 C2H3NaO2 = 8 C2H2NaO + 2 CO2 + 6 H2O

KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O + Cl3 =>
6 KMnO4 + 10 AlCl3 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O + 10 Cl3

Ca5P3O12F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5P3O12F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4

HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2

PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4

CuCO3(heat) = CuOCO2 =>
CuCO3(heat) = CuOCO2

K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 17 H2SO4 + 3 H2S = 8 KHSO4 + 4 Cr2(SO4)3 + 16 H2O

H2SO4 + Ga(OH)3 = H2O + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga(OH)3 = 6 H2O + Ga2(SO4)3

MnO4 + H2C204 = Mn + CO2 + H2O =>
409 MnO4 + 4 H2C204 = 409 Mn + 816 CO2 + 4 H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Ca(HCO3)2(s) = CaCO3(s)CO2(g)H2O(g) =>
Ca(HCO3)2(s) = CaCO3(s)CO2(g)H2O(g)

Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)

Al(s) + Ca(NO3)2(aq) = Ca(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Ca(NO3)2(aq) = 3 Ca(s) + 2 Al(NO3)3(aq)

C3H5N3O9(l) = CO2(g) + H20(l) + N2(g) + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + H20(l) + 6 N2(g) + 6 O2(g)

LiOH + K{3}PO{4} = KOH + Li{3}PO{4} =>
LiOH + K{3}PO{4} = KOH + Li{3}PO{4}

Ca(H2PO4)2*H2O + Ca5(PO4)3(OH) + H2O = CaHPO4*H2O =>
2 Ca(H2PO4)2*H2O + Ca5(PO4)3(OH) + 4 H2O = 7 CaHPO4*H2O

Co(NO3)2 + Na(OH) = Co(OH)2 + Na(NO3) =>
Co(NO3)2 + 2 Na(OH) = Co(OH)2 + 2 Na(NO3)

Mg2 + P = MgP =>
Mg2 + 2 P = 2 MgP

FeBr2 + CsOH = Fe(OH)2 + CsBr =>
FeBr2 + 2 CsOH = Fe(OH)2 + 2 CsBr

R{+} + SO4{-2} = R2SO4 =>
2 R{+} + SO4{-2} = R2SO4

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

FK + NaCl = FCl + NaK =>
FK + NaCl = FCl + NaK

HH2O = OH3 =>
HH2O = OH3

Pb(CH3COO)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaCH3COO(aq) =>
Pb(CH3COO)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaCH3COO(aq)

Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)

BaCl2(aq) + K2CO3(aq) = BaCO3(s) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + 2 KCl(aq)

CuCl2 + *(CH3)2SO = CuCl2*2(CH3)2SO =>
CuCl2 + 2*(CH3)2SO = CuCl2*2(CH3)2SO

Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2O(l) + CO2 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2O(l) + CO2

H2O + Cl2O = HOCl =>
H2O + Cl2O = 2 HOCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

H2SO4 + Mg(OH)2 = MgSO4 + H(OH) =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H(OH)

NaBrCl{2} = NaClBr{2} =>
NaBrCl{2} = NaClBr{2}

C5H12Cl + O2 = H2O + CO2 + Cl =>
C5H12Cl + 8 O2 = 6 H2O + 5 CO2 + Cl

Ag2O + HClO4 = AgClO4 + H2 + O2 =>
2 Ag2O + 4 HClO4 = 4 AgClO4 + 2 H2 + O2

Fe2O3 + Si = FeO + SiO2 =>
2 Fe2O3 + Si = 4 FeO + SiO2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

F2 + NH4 = N2F2 + HF2 =>
9 F2 + 2 NH4 = N2F2 + 8 HF2

Si + Sr(NO3)2 = SiO2 + SrO + N2 =>
5 Si + 2 Sr(NO3)2 = 5 SiO2 + 2 SrO + 2 N2

HCl + NaNO3 + AgNO3 = NaH(NO3)2 + AgCl =>
HCl + NaNO3 + AgNO3 = NaH(NO3)2 + AgCl

Ba + KI = K + BaI2 =>
Ba + 2 KI = 2 K + BaI2

ClF3 + F{-} = Cl{-} + F2 =>
ClF3 + F{-} = Cl{-} + 2 F2

Al2(s) + CuO(s) = Al2O3(s) + Cu(l) =>
Al2(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(l)

C4H8HBr = C4H9Br =>
C4H8HBr = C4H9Br

C20H29O9N + H2O = CH4 + CO2 + NH3 =>
C20H29O9N + 9 H2O = 11 CH4 + 9 CO2 + NH3

K + H2O = H2 + KO2H2 =>
K + 2 H2O = H2 + KO2H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H2 + AgNO3 = H(NO3)2 + Ag =>
H2 + 4 AgNO3 = 2 H(NO3)2 + 4 Ag

BaCl2(aq) + K2CO3(aq) = BaCO3(s) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(s) + 2 KCl(aq)

Rb(OH) + HCrO4 = RbCrO4 + H(OH) =>
Rb(OH) + HCrO4 = RbCrO4 + H(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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