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Chemische vergelijkingen in evenwicht op01/28/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni =>
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni

HCl2(NCO)3 + NaHCO3 = NaCl2(NCO)3H2O + CO2 =>
HCl2(NCO)3 + NaHCO3 = NaCl2(NCO)3H2O + CO2

C + H + O2 = C8H18O =>
16 C + 36 H + O2 = 2 C8H18O

CuS + H2CO3 = CuSO4 + CO + H2O =>
CuS + 4 H2CO3 = CuSO4 + 4 CO + 4 H2O

Ga + KMnO4 + H2SO4 = Ga2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 Ga + 6 KMnO4 + 24 H2SO4 = 5 Ga2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

Br2 + KI = KBr + I2 = =>
Br2 + 2 KI = 2 KBr + I2

C3H5(OH)3 + Na = C3H5(OH)2ONa + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5(OH)2ONa + H2

KMnO4 + HNO3 + H2S = S + Mn(NO3)2 + KNO3 + H2O =>
2 KMnO4 + 6 HNO3 + 5 H2S = 5 S + 2 Mn(NO3)2 + 2 KNO3 + 8 H2O

FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + KCl =>
FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + 3 KCl

Na2CO3 + HCe = NaCe + H2O + CO2 =>
Na2CO3 + 2 HCe = 2 NaCe + H2O + CO2

AgCl + NaOH + C6H12O6 = Ag + NaC6H11O7 + NaCl + H2O =>
2 AgCl + 3 NaOH + C6H12O6 = 2 Ag + NaC6H11O7 + 2 NaCl + 2 H2O

Ba(OH)2 + (NH4)(NO3) = Ba(NO3)2 + NH4OH =>
Ba(OH)2 + 2(NH4)(NO3) = Ba(NO3)2 + 2 NH4OH

CrBr3 + KOH = K3(Cr(OH)6) + KBr =>
CrBr3 + 6 KOH = K3(Cr(OH)6) + 3 KBr

C3H7OH + Cr2O7{-2} + H{+} = Cr{+3} + CH3COCH3 + H2O =>
3 C3H7OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 CH3COCH3 + 7 H2O

CH3CHCHCHCHCH3 + H2O = CH3CH(OH)CH2CHCHCH3 =>
CH3CHCHCHCHCH3 + H2O = CH3CH(OH)CH2CHCHCH3

H2SO4 + Be = H2 + Be2(SO4)2 =>
2 H2SO4 + 2 Be = 2 H2 + Be2(SO4)2

K2SO4 + HNO3 = K(NO3) + H2SO4 =>
K2SO4 + 2 HNO3 = 2 K(NO3) + H2SO4

MgSO4 + Na2HPO4 + NH4OH = Na2SO4 + MgNH4PO4 + H2O =>
MgSO4 + Na2HPO4 + NH4OH = Na2SO4 + MgNH4PO4 + H2O

SO2 + KOH = KO + S(OH)2 =>
SO2 + 2 KOH = 2 KO + S(OH)2

K2SO4 + HNO3 = KNO3 + SO3*H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3*H2O

SiO2 + HNO3 = Si3N4 + H + O =>
3 SiO2 + 4 HNO3 = Si3N4 + 4 H + 18 O

HI + K = KI + H =>
HI + K = KI + H

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

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

KNO3 + H2SiO3 = KSiO3 + H2NO3 =>
KNO3 + H2SiO3 = KSiO3 + H2NO3

NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O

Zn + CuSO4 + HCl = H2 + CuCl + ZnSO4 =>
2 Zn + 2 CuSO4 + 2 HCl = H2 + 2 CuCl + 2 ZnSO4

Ba + PO4 = BaPO4 =>
Ba + PO4 = BaPO4

Na2SO3 + HBr = Na2Br2 + H2SO3 =>
Na2SO3 + 2 HBr = Na2Br2 + H2SO3

(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O

H2SO4 = H2S2O7 + H2O =>
2 H2SO4 = H2S2O7 + H2O

NO2 + Sr(OH)2 = Sr(NO3)2 + H2 =>
2 NO2 + Sr(OH)2 = Sr(NO3)2 + H2

K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4

Na + AlCl3 = Al3 + NaCl =>
9 Na + 3 AlCl3 = Al3 + 9 NaCl

CH2CH2 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O

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

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Cu + HCl + O2 = CuCl + H2O =>
4 Cu + 4 HCl + O2 = 4 CuCl + 2 H2O

CH3CH2CH2OH = CH3CH2CHO + H2 =>
CH3CH2CH2OH = CH3CH2CHO + H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O

Zn(s) + Fe(NO3)3(aq) = Zn(NO3)(aq) + Fe(s) =>
3 Zn(s) + Fe(NO3)3(aq) = 3 Zn(NO3)(aq) + Fe(s)

CaF2 + Fe + LaAs + As = LaCaFe2As2F2 =>
CaF2 + 2 Fe + LaAs + As = LaCaFe2As2F2

NaOH(s)NaOH(s) = Na2O(s) + H2O(g) =>
NaOH(s)NaOH(s) = Na2O(s) + H2O(g)

NH4OH + AgNO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O =>
2 NH4OH + AgNO3 + NaOH = Ag(NH3)2OH + NaNO3 + 2 H2O

Ca(OH)2 + H2SiO3 = CaSiO3 + H2O =>
Ca(OH)2 + H2SiO3 = CaSiO3 + 2 H2O

Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4

NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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