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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sr + S = SrS =>
Sr + S = SrS

C6H14 + Cl2 = C6H13Cl + HCl =>
C6H14 + Cl2 = C6H13Cl + HCl

HgI2 = HgI + I2 =>
2 HgI2 = 2 HgI + I2

NO3{-} + I2 = IO{-} + NO2 =>
2 NO3{-} + I2 = 2 IO{-} + 2 NO2

Mg + Cu(NO) = Mg(NO) + Cu =>
Mg + Cu(NO) = Mg(NO) + Cu

(CH3)2NH + NH2Cl = (CH3)2NNH2*HCl =>
(CH3)2NH + NH2Cl = (CH3)2NNH2*HCl

K2CrO4 + Pb(OH)2 = PbCrO4 + KOH =>
K2CrO4 + Pb(OH)2 = PbCrO4 + 2 KOH

BeSO4 + Pb = PbSO4 + Be =>
BeSO4 + Pb = PbSO4 + Be

HCOONa + AgNO3 + NH3 + H2O = Ag + Na2CO3 + (NH4)2CO3 =>
18 HCOONa + 4 AgNO3 + 14 NH3 + 6 H2O = 4 Ag + 9 Na2CO3 + 9(NH4)2CO3

NaNO3 + H = H2O + NaOH + N =>
NaNO3 + 5 H = 2 H2O + NaOH + N

[Ni(NH3)6]I2 = I{-} + [Ni(NH3)6]{2+} =>
[Ni(NH3)6]I2 = 2 I{-} + [Ni(NH3)6]{2+}

Rb(OH) + HCIO = Rb(CIO) + H2O =>
Rb(OH) + HCIO = Rb(CIO) + H2O

Fe + KClO3 + KOH = KFeO4 + KCl + H2O =>
6 Fe + 7 KClO3 + 6 KOH = 6 KFeO4 + 7 KCl + 3 H2O

HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O

C2H2O4 + H2O = C2HO4 + H3O =>
C2H2O4 + H2O = C2HO4 + H3O

KF(aq)HCl(aq) = HF(aq)KCl(aq) =>
KF(aq)HCl(aq) = HF(aq)KCl(aq)

K2Cr2O7 + FeI2 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 2 FeI2 + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + 2 I2 + K2SO4 + 7 H2O

Ca3(PO4)2 + LiCl = Li3PO4 + CaCl2 =>
Ca3(PO4)2 + 6 LiCl = 2 Li3PO4 + 3 CaCl2

Pb(C2H3O2)2 + NaS = Na + S(C2H3O2)2 + Pb =>
Pb(C2H3O2)2 + NaS = Na + S(C2H3O2)2 + Pb

C2H3F + O2 = CO + H2O + F2 =>
4 C2H3F + 7 O2 = 8 CO + 6 H2O + 2 F2

HCl + Ag(NO3)2 = AgCl2 + HNO3 =>
2 HCl + Ag(NO3)2 = AgCl2 + 2 HNO3

CuOH + O2 = CuO + H2O =>
4 CuOH + O2 = 4 CuO + 2 H2O

HOI = HIO3 + HI =>
3 HOI = HIO3 + 2 HI

Na(CO3)2 + CaCl = CaCO3 + NaCl + O + CO2 =>
Na(CO3)2 + CaCl = CaCO3 + NaCl + O + CO2

Sb2S2 + O2 = Sb4O6 + SO2 =>
2 Sb2S2 + 7 O2 = Sb4O6 + 4 SO2

C22H4 + O2 = CO2 + H2 =>
C22H4 + 22 O2 = 22 CO2 + 2 H2

C49OH + O2 = CO2 + H2O =>
4 C49OH + 195 O2 = 196 CO2 + 2 H2O

CH3CH2CHO + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 2 KOH = CH3CH2COOH + 2 K2MnO4 + H2O

BaCl2(aq) + Na2CrO4(aq) = NaCl(aq) + BaCrO4(s) =>
BaCl2(aq) + Na2CrO4(aq) = 2 NaCl(aq) + BaCrO4(s)

AlHCl3 = AlCl3 + H =>
AlHCl3 = AlCl3 + H

Cu2(CO3) = Cu2O + CO2 =>
Cu2(CO3) = Cu2O + CO2

Sb2O3 + Fe = Sb + FeO =>
Sb2O3 + 3 Fe = 2 Sb + 3 FeO

Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2 =>
Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2

Fr + P4 = FrP =>
4 Fr + P4 = 4 FrP

KO(aq) = K(s) + O(l) =>
KO(aq) = K(s) + O(l)

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

Ag(NO3)(aq)NaI(aq) = AgI(s)Na(NO3)(aq) =>
Ag(NO3)(aq)NaI(aq) = AgI(s)Na(NO3)(aq)

NaI + Cl1 = NaCl + I2 =>
2 NaI + 2 Cl1 = 2 NaCl + I2

H3PO4 + Ca(OH)2 = Ca5OH(PO4)3 + H2O =>
3 H3PO4 + 5 Ca(OH)2 = Ca5OH(PO4)3 + 9 H2O

Ca + H2O = CaO2H2 + H =>
Ca + 2 H2O = CaO2H2 + 2 H

KICl = IKCl =>
KICl = IKCl

Fe(OH)2 + K2CO3 = FeCO3 + KOH =>
Fe(OH)2 + K2CO3 = FeCO3 + 2 KOH

C2H6O + Cr2O7{-} + H{+} = C2H4O + H2O + Cr{+} =>
11 C2H6O + 2 Cr2O7{-} + 6 H{+} = 11 C2H4O + 14 H2O + 4 Cr{+}

BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3

Sn + Au{3} = Sn{2+} + Au =>
3 Sn + 2 Au{3} = 3 Sn{2+} + 2 Au

HNO3(aq) + Mg(HCO3)2(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g) =>
2 HNO3(aq) + Mg(HCO3)2(aq) = Mg(NO3)2(aq) + 2 H2O(l) + 2 CO2(g)

NaOH + Cl = H2O + NaCl + NaClO3 =>
6 NaOH + 6 Cl = 3 H2O + 5 NaCl + NaClO3

ZnICuN = ZnNCuI =>
ZnICuN = ZnNCuI

CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 H2O

Ca(OH)2 = CaO + HHO =>
Ca(OH)2 = CaO + HHO

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Breng de vergelijking van een chemische reactie in evenwicht
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