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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaO + NaOH = (BaOH) + NaO =>
BaO + NaOH = (BaOH) + NaO

MgOH + HCl = H3O + MgCl2 =>
MgOH + 2 HCl = H3O + MgCl2

Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2

CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr

(NH4)2CO3 + AgNO3 = (NH4)2NO3 + Ag2CO3 + CO2 + H2O =>
17(NH4)2CO3 + 14 AgNO3 = 16(NH4)2NO3 + 7 Ag2CO3 + 10 CO2 + 4 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + KCl(aq) =>
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KCl(aq)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Mg + FeCl3 = Fe3 + MgCl =>
9 Mg + 3 FeCl3 = Fe3 + 9 MgCl

Cu + HCl = CuCl + CuH =>
2 Cu + HCl = CuCl + CuH

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + KCl(aq) =>
ZnCl2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KCl(aq)

Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K11Fe(C2O4)23*10H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 35 H2C2O4 + 11 K2C2O4 + 33 H2O2 = 2 K11Fe(C2O4)23*10H2O + 2(NH4)2SO4 + 2 H2SO4 + 58 H2O

KIO3(aq) + KI(aq) + HCl(aq) = I2(aq) + KCl(aq) + H2O(l) =>
KIO3(aq) + 5 KI(aq) + 6 HCl(aq) = 3 I2(aq) + 6 KCl(aq) + 3 H2O(l)

CuSO4 + NH3 = Cu(NH3)6SO4 =>
CuSO4 + 6 NH3 = Cu(NH3)6SO4

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Na2S2O5 + NaOCl + H2O = NaHSO4 + NaCl =>
Na2S2O5 + 2 NaOCl + H2O = 2 NaHSO4 + 2 NaCl

Na2CO3 + HNO3 = NaNO3 + (H)2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + (H)2CO3

AlCl + Na = Al + NaCl =>
AlCl + Na = Al + NaCl

HCl + Ce(OH)3 = HOH + CeCl3 =>
3 HCl + Ce(OH)3 = 3 HOH + CeCl3

NH4Cl + NaOH = NaCl + H2ONH3 =>
NH4Cl + NaOH = NaCl + H2ONH3

Cu + HCl = CuCl + CuH =>
2 Cu + HCl = CuCl + CuH

Na2CO3(aq) + CuCl2(aq) = NaCl(aq) + CuCO3 =>
Na2CO3(aq) + CuCl2(aq) = 2 NaCl(aq) + CuCO3

HCOH + CuO = HCOOH + Cu2O =>
HCOH + 2 CuO = HCOOH + Cu2O

C12H22O11 + H2SO4 = C + H3O + SO4 =>
2 C12H22O11 + 11 H2SO4 = 24 C + 22 H3O + 11 SO4

CH3CH2Br + CH3CH2OK = CH3CH2OCH2CH3 + KBr =>
CH3CH2Br + CH3CH2OK = CH3CH2OCH2CH3 + KBr

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

Cu + At = CuAt =>
Cu + At = CuAt

(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2

Ag2S + K3PO4 = Ag3PO4 + K2S =>
3 Ag2S + 2 K3PO4 = 2 Ag3PO4 + 3 K2S

HBa + NaOH = NaBaH2O =>
HBa + NaOH = NaBaH2O

Al2(SO4)3(aq) + NH4OH(aq) = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 3(NH4)2SO4 + 2 Al(OH)3

Zn(OH)2 + Na3PO4 = Zn3(PO4)2 + NaOH =>
3 Zn(OH)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaOH

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

MgO + Na = MgNa + O2 =>
2 MgO + 2 Na = 2 MgNa + O2

PbSO4(ag) + NaS(ag) = PbS(s) + NaSO4(s) =>
PbSO4(ag) + NaS(ag) = PbS(s) + NaSO4(s)

(Cu(OH)2) = CuO + H2O =>
(Cu(OH)2) = CuO + H2O

CO2 + H2O = HO2 + C3 =>
3 CO2 + 2 H2O = 4 HO2 + C3

C3H6O2 + O2 = CCO2 + H2O =>
2 C3H6O2 + 4 O2 = 3 CCO2 + 6 H2O

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH

Mg(s) + Br2(l) = MgBr2(s) =>
Mg(s) + Br2(l) = MgBr2(s)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl

Na + MgO = NaO + Mg =>
Na + MgO = NaO + Mg

C15H30(l) + O2 = CO2(g) + H2O(g) =>
2 C15H30(l) + 45 O2 = 30 CO2(g) + 30 H2O(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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