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Chemische vergelijkingen in evenwicht op11/29/23

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Breng de vergelijking van een chemische reactie in evenwicht
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

CH3SiOCa + O2 + Ca(OH)2 = CO2 + H2O + Ca2SiO3 =>
4 CH3SiOCa + 9 O2 + 4 Ca(OH)2 = 4 CO2 + 10 H2O + 4 Ca2SiO3

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

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

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O

H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O

KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH

CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2

CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2

SiO2 + CaCO3 + Mg3Si4O10(OH)2 = Ca3MgSi2O8 + H2O + CO2 =>
2 SiO2 + 9 CaCO3 + Mg3Si4O10(OH)2 = 3 Ca3MgSi2O8 + H2O + 9 CO2

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

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Ni(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O(l) + NO(g) =>
3 Ni(s) + 8 HNO3(aq) = 3 Ni(NO3)2(aq) + 4 H2O(l) + 2 NO(g)

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

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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

Na2CO3 + Sn(NO3)2 = NaNO3 + Sn(CO3) =>
Na2CO3 + Sn(NO3)2 = 2 NaNO3 + Sn(CO3)

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

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Ca(CH3COO)2 + HCl = CaCl2 + CH3COOH =>
Ca(CH3COO)2 + 2 HCl = CaCl2 + 2 CH3COOH

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

Ca(CH3COO)2 + HCl = CaCl2 + CH3COOH =>
Ca(CH3COO)2 + 2 HCl = CaCl2 + 2 CH3COOH

HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

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

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

ZnS + HNO3 = Zn(NO3)2 + H2SO4 + NO2 + H2O =>
ZnS + 10 HNO3 = Zn(NO3)2 + H2SO4 + 8 NO2 + 4 H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

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

SiO2 + CaCO3 + Mg3Si4O10(OH)2 = Ca3MgSi2O8 + H2O + CO2 =>
2 SiO2 + 9 CaCO3 + Mg3Si4O10(OH)2 = 3 Ca3MgSi2O8 + H2O + 9 CO2

Ba(NO3)2 + Mg(NO3)2 + Ti(NO3)2 + C2H6N4O2 = BaMgTi2O4 + CO2 + H2O + N2 =>
Ba(NO3)2 + Mg(NO3)2 + 2 Ti(NO3)2 + 4 C2H6N4O2 = BaMgTi2O4 + 8 CO2 + 12 H2O + 12 N2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

K + O2 = KO2 =>
K + O2 = KO2

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Breng de vergelijking van een chemische reactie in evenwicht
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