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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH5OH + O2 = H2O + CO2 =>
4 CH3CH5OH + 15 O2 = 18 H2O + 8 CO2

CH3CH2COOH + HI = CH3CH2COOI + H2 =>
CH3CH2COOH + HI = CH3CH2COOI + H2

Li + Br = LiBr =>
Li + Br = LiBr

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

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

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

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

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CaO + Nb2O5 = Ca2Nb2O7 =>
2 CaO + Nb2O5 = Ca2Nb2O7

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

Mg + Fe2(CO3)3 = Fe + Mg(CO3)2 =>
3 Mg + 2 Fe2(CO3)3 = 4 Fe + 3 Mg(CO3)2

Ca(OH)2 + H3N = HOH + Ca3N2 =>
3 Ca(OH)2 + 2 H3N = 6 HOH + Ca3N2

NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l) =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l)

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3

NH4OH + CaO = Ca(OH)2 + (NH4)2O =>
2 NH4OH + CaO = Ca(OH)2 + (NH4)2O

SO2 + NaOH = Na2SO3H2O =>
SO2 + 2 NaOH = Na2SO3H2O

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O

SO2 + NaOH = Na2SO3H2O =>
SO2 + 2 NaOH = Na2SO3H2O

Na2SO4 + H2 + ZnCl2 + UO2(C2H3O2)2 + HC2H2O2 = (UO2)3ZnNa(C2H3O2)96H20 + H2SO4 + HCl =>
Na2SO4 + 23 H2 + 2 ZnCl2 + 6 UO2(C2H3O2)2 + 180 HC2H2O2 = 2(UO2)3ZnNa(C2H3O2)96H20 + H2SO4 + 4 HCl

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

HfO2 + B4C + C = HfB2 + CO =>
2 HfO2 + B4C + 3 C = 2 HfB2 + 4 CO

NaI + NaOH + Cl2 = NaIO3 + NaCl + H2O =>
NaI + 6 NaOH + 3 Cl2 = NaIO3 + 6 NaCl + 3 H2O

KCNO + HCNO = KH + CNO =>
KCNO + HCNO = KH + 2 CNO

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

He2 + N2 = HeN =>
He2 + N2 = 2 HeN

SO3 + K2SeO4 = K2SO4 + SeO3 =>
SO3 + K2SeO4 = K2SO4 + SeO3

Mg3P2 + H2 = PH3 + Mg =>
Mg3P2 + 3 H2 = 2 PH3 + 3 Mg

C3H6N6O6 + O2 = CO2 + H2O + N2 =>
2 C3H6N6O6 + 3 O2 = 6 CO2 + 6 H2O + 6 N2

(CH3COO)2Ca = CH3COO + Ca =>
(CH3COO)2Ca = 2 CH3COO + Ca

Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2

C11H27N2O6 + OH = C11H26N2O6 + H2O =>
C11H27N2O6 + OH = C11H26N2O6 + H2O

ZnSO4 + Ca(NO3)2 = Zn(NO3)2 + CaSO4 =>
ZnSO4 + Ca(NO3)2 = Zn(NO3)2 + CaSO4

HF + Na2SiO3 = H2SiF6 + NaF + H2O =>
8 HF + Na2SiO3 = H2SiF6 + 2 NaF + 3 H2O

NO3{-} + H2SO4 = O2 + NO2 + H2O + SO4{2-} =>
4 NO3{-} + 2 H2SO4 = O2 + 4 NO2 + 2 H2O + 2 SO4{2-}

Na2CO3 + MgSO4 = Na2SO4 + Mg(CO3) =>
Na2CO3 + MgSO4 = Na2SO4 + Mg(CO3)

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

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

CH3OH + CH4COOH = H2O + C3H6O2 =>
CH3OH + 4 CH4COOH = 3 H2O + 3 C3H6O2

ZnSO4 + Co(NO3)2 = Zn(NO3)2 + CoSO4 =>
ZnSO4 + Co(NO3)2 = Zn(NO3)2 + CoSO4

Zn + CdCl2 = ZnCl2 + Cd =>
Zn + CdCl2 = ZnCl2 + Cd

Cr(OH)3 + H3PO4 = Cr(PO3)3 + H2O =>
Cr(OH)3 + 3 H3PO4 = Cr(PO3)3 + 6 H2O

Fe(OH) + H2SO4 = FeSO4 + H2O + H2 =>
2 Fe(OH) + 2 H2SO4 = 2 FeSO4 + 2 H2O + H2

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2Mn04 + Na2SO4 + H2O =>
8 KMnO4 + 2 NaOH + 17 Na2SO3 = 4 K2MnO4 + Na2Mn04 + 17 Na2SO4 + H2O

NaHCO + HCl + Ca(OH)2 = NaOH + H2O + CO + CaCl =>
NaHCO + 2 HCl + 2 Ca(OH)2 = NaOH + 3 H2O + CO + 2 CaCl

I{-} + IO3 + H{+} + Cl{-} = ICl + H2O =>
5 I{-} + 2 IO3 + 12 H{+} + 7 Cl{-} = 7 ICl + 6 H2O

Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3

C4H10 + Br = C4HBr + HBr =>
C4H10 + 10 Br = C4HBr + 9 HBr

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