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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5COOH + C5H11OH = C2H5COOC5H11 + H2O =>
C2H5COOH + C5H11OH = C2H5COOC5H11 + H2O

NaCl + MnO2 + H2SO4 = Cl2 + H2O + MnCl2 + Na2SO4 =>
4 NaCl + MnO2 + 2 H2SO4 = Cl2 + 2 H2O + MnCl2 + 2 Na2SO4

Mg(s)F2(g) = MgF2(s) =>
Mg(s)F2(g) = MgF2(s)

Cu1 + S = CuS =>
Cu1 + S = CuS

MgCl + AgNa = AgCl + MgNa =>
MgCl + AgNa = AgCl + MgNa

P + HNO3 = H2O + P2O5 + N =>
2 P + 2 HNO3 = H2O + P2O5 + 2 N

AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH

SnCl4 + KI = SnI + KCl4 =>
SnCl4 + KI = SnI + KCl4

Al(NO3)3 + KOH + H2O = K3[Al(OH)6] + HNO3 =>
Al(NO3)3 + 3 KOH + 3 H2O = K3[Al(OH)6] + 3 HNO3

T1Cl4 + H2O = T1O2 + HCl =>
T1Cl4 + 2 H2O = T1O2 + 4 HCl

Fe{3+} + I{-} = FeI{2+} =>
Fe{3+} + I{-} = FeI{2+}

MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O

Fl + MgCl2 = MgFl2 + Cl =>
2 Fl + MgCl2 = MgFl2 + 2 Cl

Tl(SO4)3 + NaI = TlI3 + NaSO4 =>
Tl(SO4)3 + 3 NaI = TlI3 + 3 NaSO4

Fe(ii) + S8 = FeS =>
8 Fe(ii) + S8 = 8 FeS

Cr{6+} + e = Cr{3+} =>
Cr{6+} + 3e = Cr{3+}

HNO2 + I2 + H2O = HNO3 + HI =>
HNO2 + I2 + H2O = HNO3 + 2 HI

Cr2O7 + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7 + 4 CH3CH2OH + 6 H{+} = 2 Cr{3+} + 4 CH3CHO + 7 H2O

CaCO3 + HC2H5CO2 = Ca(C2H5CO2) + H2O + CO2 =>
14 CaCO3 + 15 HC2H5CO2 = 14 Ca(C2H5CO2) + 10 H2O + 17 CO2

Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(aq) + 2 NaNO3(aq)

Cu3(AsO3)2 + NaOH = Na3AsO4 + Na3AsO3 + Cu2O + H2O =>
2 Cu3(AsO3)2 + 12 NaOH = 3 Na3AsO4 + Na3AsO3 + 3 Cu2O + 6 H2O

NaCl(aq) + H2O(l) = NaOH(aq) + H2(aq) + Cl2(aq) =>
2 NaCl(aq) + 2 H2O(l) = 2 NaOH(aq) + H2(aq) + Cl2(aq)

C4H9OH = C + H2 + O2 =>
2 C4H9OH = 8 C + 10 H2 + O2

Ag2CrO4 + CaI2 = CaCrO4 + AgI =>
Ag2CrO4 + CaI2 = CaCrO4 + 2 AgI

Co + H2O = Co2O3 + H2* =>
2 Co + 3 H2O = Co2O3 + 3 H2*

Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4

Mg + CuCl2 = MgCl + CuCl =>
Mg + CuCl2 = MgCl + CuCl

K + NaOH = KOH + Na =>
K + NaOH = KOH + Na

HMnO4 + Nb(OH)5 = H2O + Nb(OH)2(MnO4)3 =>
3 HMnO4 + Nb(OH)5 = 3 H2O + Nb(OH)2(MnO4)3

Ca(OH)2 + NO2 = Ca(NO3)2 + H =>
Ca(OH)2 + 2 NO2 = Ca(NO3)2 + 2 H

Ba3(PO4)2 + CaCl2 = BaCl2 + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 CaCl2 = 3 BaCl2 + Ca3(PO4)2

C7H15NO + O2 = CO2 + H2O + N2 =>
4 C7H15NO + 41 O2 = 28 CO2 + 30 H2O + 2 N2

ZnSO4 + H2O2 + NaOH = NaHSO4 + ZnO2 + H2O =>
ZnSO4 + H2O2 + NaOH = NaHSO4 + ZnO2 + H2O

iron + tin(II)sulfate = tin + iron(II)sulfate =>
Fe + SnSO4 = Sn + FeSO4

H2(aq) + N2(aq) = NH3(aq) =>
3 H2(aq) + N2(aq) = 2 NH3(aq)

LiOH + Mg(NO3)2 = MgOH + Li(NO3)2 =>
LiOH + Mg(NO3)2 = MgOH + Li(NO3)2

Ca(OH)2 + Na2SO3 = NaOH + CaSO3 =>
Ca(OH)2 + Na2SO3 = 2 NaOH + CaSO3

H2SO4 + KHCO3 = KSO4 + H2HCO3 =>
H2SO4 + KHCO3 = KSO4 + H2HCO3

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

NaOHHNO3 = NaNO3H2O =>
NaOHHNO3 = NaNO3H2O

C2H5OH + MnO4 = MnO2 + CH3COOH + H2O =>
C2H5OH + MnO4 = MnO2 + CH3COOH + H2O

H + N = H4N =>
4 H + N = H4N

MgCO3 = MgO3C =>
MgCO3 = MgO3C

Mg2C3 + H2O = Mg(OH)2 + CH2CCH2 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + CH2CCH2

H2SO4 + NaO = NaSO4 + HOH =>
H2SO4 + NaO = NaSO4 + HOH

Cu(Cl)2 + NaOH = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 NaOH = Cu(OH)2 + 2 NaCl

HgCl2 + SO2 + H2O = H2SO4 + Hg + HCl =>
HgCl2 + SO2 + 2 H2O = H2SO4 + Hg + 2 HCl

KCl + HCl = HK + Cl2 =>
KCl + HCl = HK + Cl2

S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}

NiCO3 + H3O{+} = Ni{2+} + H2CO3 + H2O =>
NiCO3 + 2 H3O{+} = Ni{2+} + H2CO3 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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