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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgCO3 + HBO3 = Mg(BO3)2 + H2CO3 =>
MgCO3 + 2 HBO3 = Mg(BO3)2 + H2CO3

CaCl2(aq) + K3(PO4)(aq) = Ca3(PO4)2 + KCl =>
3 CaCl2(aq) + 2 K3(PO4)(aq) = Ca3(PO4)2 + 6 KCl

Pt(NH3)2Cl2 + C5H5N = Pt(NH3)2Cl2(C5H5N) =>
Pt(NH3)2Cl2 + C5H5N = Pt(NH3)2Cl2(C5H5N)

Ni(NO{3})2 + Na{3}PO{4} = Na(NO{3}) + Ni{3}(PO{4})2 =>
Ni(NO{3})2 + 2 Na{3}PO{4} = 2 Na(NO{3}) + Ni{3}(PO{4})2

BaCO3(aq) + TiCl3(aq) = Ti2(CO3)3(aq) + BaCl2(aq) =>
3 BaCO3(aq) + 2 TiCl3(aq) = Ti2(CO3)3(aq) + 3 BaCl2(aq)

Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3

ClO2 + Ca(OH)2 = CaCl2 + H2O + O2 =>
4 ClO2 + 2 Ca(OH)2 = 2 CaCl2 + 2 H2O + 5 O2

Al(NO3)4 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
8 Al(NO3)4 + 34 NH3 + 27 H2O = 8 Al(OH)3 + 33 NH4NO3

B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O

KNO2(aq) + H2SO4(aq) = HNO2(aq) + K2SO4(aq) =>
2 KNO2(aq) + H2SO4(aq) = 2 HNO2(aq) + K2SO4(aq)

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O

I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI

BaO + Ni(NO3)2 = NiO + Ba(NO3)2 =>
BaO + Ni(NO3)2 = NiO + Ba(NO3)2

KAl(SO4)2 + H2O = KAl(SO4)2*7H2O =>
KAl(SO4)2 + 7 H2O = KAl(SO4)2*7H2O

NH4 + Mg = Mg3N2 + H2 =>
2 NH4 + 3 Mg = Mg3N2 + 4 H2

Ca3(PO4)2 + H3PO4 + H2O = Ca(H2PO4)2*H2O =>
Ca3(PO4)2 + 4 H3PO4 + 3 H2O = 3 Ca(H2PO4)2*H2O

C3S6 + O2 = SO2 + CO =>
2 C3S6 + 15 O2 = 12 SO2 + 6 CO

Mg(OH)2(s) + HCl = MgCl2(aq) + H2O =>
Mg(OH)2(s) + 2 HCl = MgCl2(aq) + 2 H2O

Al + S8 + O2 = Al2(S2O3)3 =>
8 Al + 3 S8 + 18 O2 = 4 Al2(S2O3)3

SnSO4 + H2O = (SnOH)2SO4 + H2SO4 =>
2 SnSO4 + 2 H2O = (SnOH)2SO4 + H2SO4

Ca(NO3)2 + Co2(SO4)3 = CaSO4 + Co(NO3)3 =>
3 Ca(NO3)2 + Co2(SO4)3 = 3 CaSO4 + 2 Co(NO3)3

H2SO3 + NaOH = HOH + Na2(SO3) =>
H2SO3 + 2 NaOH = 2 HOH + Na2(SO3)

Ag(s) + Pb(NO3)2(aq) = Ag(NO3) + Pb =>
2 Ag(s) + Pb(NO3)2(aq) = 2 Ag(NO3) + Pb

Sr(NO3)2(aq) + (NH4)2CO3(aq) = SrCO3(s) + NH4NO3(aq) =>
Sr(NO3)2(aq) + (NH4)2CO3(aq) = SrCO3(s) + 2 NH4NO3(aq)

Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO

Al + Mg = Al2Mg3 =>
2 Al + 3 Mg = Al2Mg3

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

NH3 + Ca(OH)2 = H2O + Ca3N2 =>
2 NH3 + 3 Ca(OH)2 = 6 H2O + Ca3N2

Zn(NO3)2 + Na2CO3 = Zn(CO3)2 + Na2NO3 =>
Zn(NO3)2 + 2 Na2CO3 = Zn(CO3)2 + 2 Na2NO3

Al2O3 + Na2O + H2O = Na3[Al(OH)6] =>
Al2O3 + 3 Na2O + 6 H2O = 2 Na3[Al(OH)6]

K2CO3 + CH3COOH = CH3CO2K + CO2 + H2O =>
K2CO3 + 2 CH3COOH = 2 CH3CO2K + CO2 + H2O

Cu + H2SO4 + O2 = CuSO45H2O =>
Cu + H2SO4 + 21 O2 = CuSO45H2O

C2H5O(CH3CO) + Ca(OH)2 = CH3CH2OH + Ca(CH3COO)2 =>
2 C2H5O(CH3CO) + Ca(OH)2 = 2 CH3CH2OH + Ca(CH3COO)2

CH3(CH3CH)CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3(CH3CH)CH2CH2CH3 + 19 O2 = 12 CO2 + 14 H2O

TiI3 + PbCr2O7 = Ti2(Cr2O7)3 + PbI2 =>
2 TiI3 + 3 PbCr2O7 = Ti2(Cr2O7)3 + 3 PbI2

Ni(s) + Cl2(g) = NiCl3(s) =>
2 Ni(s) + 3 Cl2(g) = 2 NiCl3(s)

Ag + H2SO4 + O2 = Ag2SO4 + H2O =>
4 Ag + 2 H2SO4 + O2 = 2 Ag2SO4 + 2 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C6 + O2 = CO =>
C6 + 3 O2 = 6 CO

Ag + Hg2 = AgHg2 =>
Ag + Hg2 = AgHg2

NaOH + Al + NO3 = NH3 + NaAlO2 =>
3 NaOH + 3 Al + NO3 = NH3 + 3 NaAlO2

KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

CoCl2(s) + NH4Cl(s) + NH3(aq) + H2O2(aq) = [Co(NH3)5(H2O)]Cl3(s) =>
2 CoCl2(s) + 2 NH4Cl(s) + 8 NH3(aq) + H2O2(aq) = 2[Co(NH3)5(H2O)]Cl3(s)

KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2

C8H10N4O2 + HCl = C8H10N4O2H + Cl =>
C8H10N4O2 + HCl = C8H10N4O2H + Cl

KCl(heat) = K + Cl =>
KCl(heat) = K + Cl

NiCl2*6H2O + NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = Ni(NH2CH2CH2NH2)3Cl2 + 6 H2O

K3PO4 + Hg(C2H3O2)2 = KC2H3O2 + Hg3(PO4)2 =>
2 K3PO4 + 3 Hg(C2H3O2)2 = 6 KC2H3O2 + Hg3(PO4)2

Ca(OH)2(aq) + HNO3(l) = H2O(l) + Ca(NO3)2(aq) =>
Ca(OH)2(aq) + 2 HNO3(l) = 2 H2O(l) + Ca(NO3)2(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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