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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + Cu = K + Cu(OH)2 =>
2 KOH + Cu = 2 K + Cu(OH)2

NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl

C2H2N + O2 = CO2 + H2O + N2 =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + N2

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O

C6H12S + O2 = SO2 + CO2 + H2O =>
C6H12S + 10 O2 = SO2 + 6 CO2 + 6 H2O

XAgNO3 + MgCl2 = XAgCl + Mg(NO3)2 =>
2 XAgNO3 + MgCl2 = 2 XAgCl + Mg(NO3)2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

K + Fe(NO3)2 = KNO3 + Fe =>
2 K + Fe(NO3)2 = 2 KNO3 + Fe

CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4 =>
CuSO4 + Sr(NO3)2 = Cu(NO3)2 + SrSO4

LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH

[Cu(NH3)4]SO4*H2O + NaOH = Na2SO4 + Cu(OH)2 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O + 2 NaOH = Na2SO4 + Cu(OH)2 + 4 NH3 + H2O

MgBr2 + HNO3 = Mg(NO3)2 + HBr =>
MgBr2 + 2 HNO3 = Mg(NO3)2 + 2 HBr

NiSO4 + Ca(OH)2 + H2O = Ni(OH)2 + CaSO4*2H2O =>
NiSO4 + Ca(OH)2 + 2 H2O = Ni(OH)2 + CaSO4*2H2O

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

PbS + H2O2 = PbSO4 + H2O = PbS4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

Mg3Si2O5(OH)4 + H2SO4 = MgSO4 + SiO2 + H2O =>
Mg3Si2O5(OH)4 + 3 H2SO4 = 3 MgSO4 + 2 SiO2 + 5 H2O

CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3

HCl + K2Cr2O7 + CH3CH2CH2OH = CrCl3 + H2O + CH3CH2COOH + KCl =>
16 HCl + 2 K2Cr2O7 + 3 CH3CH2CH2OH = 4 CrCl3 + 11 H2O + 3 CH3CH2COOH + 4 KCl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

W3P4 = W + P =>
W3P4 = 3 W + 4 P

NaOH + CO2 = Na2CO3*H2O =>
2 NaOH + CO2 = Na2CO3*H2O

Pb + H3PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H3PO4 = 3 H2 + Pb(PO4)2

C6H2Br3OH + NaOH = C6H2Br3ONa + H2O =>
C6H2Br3OH + NaOH = C6H2Br3ONa + H2O

V + Fe2O3 = V2O5 + FeO =>
2 V + 5 Fe2O3 = V2O5 + 10 FeO

NaBr + Na2SO4 = Na + BrSO4 =>
NaBr + Na2SO4 = 3 Na + BrSO4

KCNS + H2O = KOH + HCNS =>
KCNS + H2O = KOH + HCNS

Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO

Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(s) =>
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + CdS(s)

Ru3B5 = Ru + B =>
Ru3B5 = 3 Ru + 5 B

Mg + HN03 = Mg(N03)2 + H2 =>
Mg + 2 HN03 = Mg(N03)2 + H2

CaCl2 + NaHCO3 = CaCO3 + NaCl + H2O + CO2 =>
CaCl2 + 2 NaHCO3 = CaCO3 + 2 NaCl + H2O + CO2

ZnO + KOH = HO2ZnK =>
ZnO + KOH = HO2ZnK

C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O

BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4

Ca(OH)2 + Fe(OH)3 = Ca3(FeO3)2 + H2O =>
3 Ca(OH)2 + 2 Fe(OH)3 = Ca3(FeO3)2 + 6 H2O

Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2

C6H5COOH + O2 = C02 + H2O =>
2 C6H5COOH + O2 = 7 C02 + 6 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

K(s) + H2O(aq) = KOH(s) + H2(s) =>
2 K(s) + 2 H2O(aq) = 2 KOH(s) + H2(s)

Tl + H2SO4 = Tl2SO4 + SO2 + H2O =>
2 Tl + 2 H2SO4 = Tl2SO4 + SO2 + 2 H2O

NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O

ZnNO3 + NaS = ZnS + NaNO3 =>
ZnNO3 + NaS = ZnS + NaNO3

PH3 + MeO = Me3P + Me3(PO4)2 + H2O =>
22 PH3 + 57 MeO = 16 Me3P + 3 Me3(PO4)2 + 33 H2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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