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Chemische vergelijkingen in evenwicht op01/30/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S + Na2CrO4 + H2O = Na3[Cr(OH)6] + NaOH + S =>
3 Na2S + 2 Na2CrO4 + 8 H2O = 2 Na3[Cr(OH)6] + 4 NaOH + 3 S

Cr + (H2SO4) = Cr2(SO4)6 + H2 =>
2 Cr + 6(H2SO4) = Cr2(SO4)6 + 6 H2

HNO3 = N2 + HO3 =>
2 HNO3 = N2 + 2 HO3

KIO3 + HCl = ICl + Cl2 + KCl + H2O =>
KIO3 + 6 HCl = ICl + 2 Cl2 + KCl + 3 H2O

NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl

ClH + Fe = FeH + Cl =>
ClH + Fe = FeH + Cl

HNO3 + NaCO3 = Na(NO3)2 + H2CO3 =>
2 HNO3 + NaCO3 = Na(NO3)2 + H2CO3

Fe(s) + HgCl2(aq) = Hg + FeCl2(aq) =>
Fe(s) + HgCl2(aq) = Hg + FeCl2(aq)

CoCl2 + NaCN = (CoCl(NaCN))Cl =>
CoCl2 + NaCN = (CoCl(NaCN))Cl

TiCl4 + HOH = TiO2 + HCl =>
TiCl4 + 2 HOH = TiO2 + 4 HCl

Na2CO3FeCl2 = FeCO3 + NaCl =>
Na2CO3FeCl2 = FeCO3 + 2 NaCl

Cl + NaF = NaCl + F =>
Cl + NaF = NaCl + F

K2CrO7 + FeCl2 + HCl = CrKCl3 + KCl + FeCl3 + H2O =>
K2CrO7 + 10 FeCl2 + 14 HCl = CrKCl3 + KCl + 10 FeCl3 + 7 H2O

A2X + BY2 = AY + BX =>
A2X + BY2 = 2 AY + BX

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

HNO3 + NaCO3 = Na(NO3)2 + H2CO3 =>
2 HNO3 + NaCO3 = Na(NO3)2 + H2CO3

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O

VO2 + SO2 = SO3 + V =>
VO2 + 2 SO2 = 2 SO3 + V

K3PO4 + HNO3 = K3NO3 + HPO4 =>
K3PO4 + HNO3 = K3NO3 + HPO4

As + Cl2 = As2Cl3 =>
4 As + 3 Cl2 = 2 As2Cl3

C1H4O2 + O2 = CO2 + H2O =>
C1H4O2 + O2 = CO2 + 2 H2O

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

C5H12 + (O2)8 = CO + H2O =>
16 C5H12 + 11(O2)8 = 80 CO + 96 H2O

Si + O2 = SiO2 =>
Si + O2 = SiO2

KI + AgNO3 = NO3AgKI =>
KI + AgNO3 = NO3AgKI

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

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

Al2 + O = Al2O =>
Al2 + O = Al2O

Cu(SO4)2 + Bi = Bi(SO4)2 + Cu =>
Cu(SO4)2 + Bi = Bi(SO4)2 + Cu

C5H12 + (O2)8 = CO + H2O =>
16 C5H12 + 11(O2)8 = 80 CO + 96 H2O

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

C5H12 + (O2)8 = CO + H2O =>
16 C5H12 + 11(O2)8 = 80 CO + 96 H2O

Na2S + KMnO4 + H2O = S + MnO2 + NaOH + K2S =>
4 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 8 NaOH + K2S

FeBr2(aq) + Li2C2O4(aq) = FeC2O4(s) + LiBr(aq) =>
FeBr2(aq) + Li2C2O4(aq) = FeC2O4(s) + 2 LiBr(aq)

Fe(NO3)3 + NH3 + H2O = Fe(OH) + (NH4)NO3 =>
4 Fe(NO3)3 + 14 NH3 + 7 H2O = 4 Fe(OH) + 13(NH4)NO3

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

Mg3P2 + BaS = MgS + Ba3P2 =>
Mg3P2 + 3 BaS = 3 MgS + Ba3P2

C5H12 + (O2)8 = CO + H2O =>
16 C5H12 + 11(O2)8 = 80 CO + 96 H2O

NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl

C2H6SO + O2 = CO2 + H2O + S02 =>
2 C2H6SO + 6 O2 = 4 CO2 + 6 H2O + S02

FeS + O2 = FeS2 + Fe2O3 =>
8 FeS + 3 O2 = 4 FeS2 + 2 Fe2O3

{-} + N2{+} + H2 = NH3 =>
e + N2{+} + 3 H2 = 2 NH3

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

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

CO2 + H2O = H2C2O4 + O2 =>
4 CO2 + 2 H2O = 2 H2C2O4 + O2

Al + PB(NO3)2 = Al(NO3)2 + PB =>
Al + PB(NO3)2 = Al(NO3)2 + PB

Fe + Al2(SO4)3 = Fe(SO4)2 + Al =>
3 Fe + 2 Al2(SO4)3 = 3 Fe(SO4)2 + 4 Al

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

Ca(COO)2 = CaO + CO + CO2 =>
Ca(COO)2 = CaO + CO + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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