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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
KPH + NaOH = KNaP + H2O =>
KPH + NaOH = KNaP + H2O

Cu(s) + HNO3 = (aq)Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3 = (aq)Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)

Cu2 + H2O = Cu(OH)2 + H2 =>
Cu2 + 4 H2O = 2 Cu(OH)2 + 2 H2

C6H11C2H5 + O2 = CO2 + H2O =>
C6H11C2H5 + 12 O2 = 8 CO2 + 8 H2O

NaNO3(aq) + KCl(aq) = NaCl + NO3K =>
NaNO3(aq) + KCl(aq) = NaCl + NO3K

Cr2O7 + FeSO4 + H2SO4 = Cr2SO4 + H2O + Fe2(SO4)3 =>
Cr2O7 + 12 FeSO4 + 7 H2SO4 = Cr2SO4 + 7 H2O + 6 Fe2(SO4)3

Sn + O = SnO =>
Sn + O = SnO

Na + N + O = NaNO3 =>
Na + N + 3 O = NaNO3

CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl

C9H20 + O = CO + H2O =>
C9H20 + 19 O = 9 CO + 10 H2O

I2 + Cl2 + H2O = HIO2 + HCl =>
I2 + 3 Cl2 + 4 H2O = 2 HIO2 + 6 HCl

Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O

Co(s) + HClO4 = Co(ClO4)2 + H2 =>
Co(s) + 2 HClO4 = Co(ClO4)2 + H2

C3CH2SH + O2 = CO2 + H2O + SO2 =>
4 C3CH2SH + 23 O2 = 16 CO2 + 6 H2O + 4 SO2

Sn + HNO3 = SnO + N2O4 + H2O =>
Sn + 2 HNO3 = SnO + N2O4 + H2O

K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4 =>
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4

C + Ag2O = Ag + CO2 =>
C + 2 Ag2O = 4 Ag + CO2

CoSO4*7H2O(s) = CoSO4(s) + H2O(l) =>
CoSO4*7H2O(s) = CoSO4(s) + 7 H2O(l)

K2Cr2O7(s) + H2O(l) + S(s) = SO2(g) + KOH(s) + Cr2O3(s) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(s) = 3 SO2(g) + 4 KOH(s) + 2 Cr2O3(s)

Sn4 + O2 = SnO =>
Sn4 + 2 O2 = 4 SnO

Br + P4 = P2Br5 =>
10 Br + P4 = 2 P2Br5

Br(NO3)2 + Na2CO3 = BrCO3 + NaNO3 =>
Br(NO3)2 + Na2CO3 = BrCO3 + 2 NaNO3

HCl + N2 = Cl2 + HN2 =>
2 HCl + 2 N2 = Cl2 + 2 HN2

S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH

Pt + F = PtF4 =>
Pt + 4 F = PtF4

Al2O3(s) + CO(g) = Al(s) + CO2(g) =>
Al2O3(s) + 3 CO(g) = 2 Al(s) + 3 CO2(g)

NH3(aq) + HNO3(aq) = NH4NO3(aq) =>
NH3(aq) + HNO3(aq) = NH4NO3(aq)

Zn + MnF3 = Mn + ZnF2 =>
3 Zn + 2 MnF3 = 2 Mn + 3 ZnF2

HCl + Al = HAlCl =>
HCl + Al = HAlCl

Fl + NaOH = NaFl + O + H2O =>
2 Fl + 2 NaOH = 2 NaFl + O + H2O

Na2O + SO4H2 = Na2H2 + OSO4 =>
Na2O + SO4H2 = Na2H2 + OSO4

PbCl2 + KNO3 = Pb(NO3)2 + KCl =>
PbCl2 + 2 KNO3 = Pb(NO3)2 + 2 KCl

ZnC2O4 = Zn + CO2 =>
ZnC2O4 = Zn + 2 CO2

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Ca(ClO)2 + Na2S2O3 + NaOH = CaSO4 + NaCl + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaSO4 + 4 NaCl + H2O

NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O

N2 + H2 = NH35 =>
N2 + 35 H2 = 2 NH35

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

Fe3O2 + HCl + O2 = FeCl3 + H2O =>
4 Fe3O2 + 36 HCl + 5 O2 = 12 FeCl3 + 18 H2O

HCOOH + K = HCOOK + H2 =>
2 HCOOH + 2 K = 2 HCOOK + H2

NaCaO + HCl = HCaO + NaCl =>
NaCaO + HCl = HCaO + NaCl

(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O

Pb + NH3 = PbNH3 =>
Pb + NH3 = PbNH3

As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5

Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 H2O

ZnCO3 + H2O = Zn(OH)2 + CO2 =>
ZnCO3 + H2O = Zn(OH)2 + CO2

CaF2 + H3PO4 = Ca3(PO4)2 + HF =>
3 CaF2 + 2 H3PO4 = Ca3(PO4)2 + 6 HF

P + NO2 = P2O5 + N2 =>
8 P + 10 NO2 = 4 P2O5 + 5 N2

N2O5 + H2SO3 = N2(SO3)5 + H2O =>
N2O5 + 5 H2SO3 = N2(SO3)5 + 5 H2O

(CH3)3CCl + NaOH = (CH3)3COH + NaCl =>
(CH3)3CCl + NaOH = (CH3)3COH + NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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