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Chemische vergelijkingen in evenwicht op09/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + H2SO4(aq) = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4(aq) = FeSO4 + SO2 + 2 H2O

HNO3 = O2 + H2 + NO2 =>
2 HNO3 = O2 + H2 + 2 NO2

H2CrO4 + Ba = H2Ba + CrO4 =>
H2CrO4 + Ba = H2Ba + CrO4

NaI + CI = Na + CI2 =>
NaI + CI = Na + CI2

Mg(HCO3)2 + H3PO4 = Mg3(PO4)2 + CO2 + HOH =>
3 Mg(HCO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 CO2 + 6 HOH

(NH4)2SO4(aq) = NH3(aq) + H2SO4(aq) =>
(NH4)2SO4(aq) = 2 NH3(aq) + H2SO4(aq)

CaBr2 + HNo3 = Ca(No3)2 + HBr =>
CaBr2 + 2 HNo3 = Ca(No3)2 + 2 HBr

NaCo3 + NH4Cl2 = NH4Co3 + NaCl2 =>
NaCo3 + NH4Cl2 = NH4Co3 + NaCl2

Ca3P2 + Cl2 + H2O = Ca3P2O8 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3P2O8 + 16 HCl

NiO + H2O = H2NiO2 =>
NiO + H2O = H2NiO2

C8H18O = O2 + C + H2 =>
2 C8H18O = O2 + 16 C + 18 H2

Mg + HNO3 = N3 + H2O + MgNO3 =>
15 Mg + 18 HNO3 = N3 + 9 H2O + 15 MgNO3

Fe(OH)2 + KOH = K[Fe(OH)3] =>
Fe(OH)2 + KOH = K[Fe(OH)3]

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

CH4 + SO2 = HS + CO2 + H2 =>
2 CH4 + 2 SO2 = 2 HS + 2 CO2 + 3 H2

Ca + H2 = HCa =>
2 Ca + H2 = 2 HCa

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Na2[Co(CN)6] + FeSO4 = Fe2[Co(CN)6]2 + Na2SO4 =>
2 Na2[Co(CN)6] + 2 FeSO4 = Fe2[Co(CN)6]2 + 2 Na2SO4

KI + Fe(NO3)3*9H2O = KNO3 + FeI2 + I2 + H2O =>
6 KI + 2 Fe(NO3)3*9H2O = 6 KNO3 + 2 FeI2 + I2 + 18 H2O

*C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
*C2H5OH + CH3COOH = CH3COOC2H5 + H2O

HIO3 + HCl = I2 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2 + 5 Cl2 + 6 H2O

N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O

[NH4]2Fe[SO4]2 + NaOH = [NH4]2Fe(OH)2 + Na2(SO4)2 =>
[NH4]2Fe[SO4]2 + 2 NaOH = [NH4]2Fe(OH)2 + Na2(SO4)2

HF + Cl2 = HCl + F2 =>
2 HF + Cl2 = 2 HCl + F2

C7H6Br2 + O2 = CO2 + H2O + HBr =>
C7H6Br2 + 8 O2 = 7 CO2 + 2 H2O + 2 HBr

U + Pu = UPu =>
U + Pu = UPu

HI + CCl = HCl + C + I2 =>
2 HI + 2 CCl = 2 HCl + 2 C + I2

Na2O2 + H2SO4 = H2O + NaSO4 =>
Na2O2 + 2 H2SO4 = 2 H2O + 2 NaSO4

Li(OH) + HCIO4 = Li(CIO4) + H2O =>
Li(OH) + HCIO4 = Li(CIO4) + H2O

Fe(SCN)3(aq) + Na2S2O3(aq) = Fe(SCN)2(aq) + NaSCN(aq) + Na2S4O6(aq) =>
2 Fe(SCN)3(aq) + 2 Na2S2O3(aq) = 2 Fe(SCN)2(aq) + 2 NaSCN(aq) + Na2S4O6(aq)

Fe2O3 + NaHCO3 = NaFeO2 + CO2 + H2O =>
Fe2O3 + 2 NaHCO3 = 2 NaFeO2 + 2 CO2 + H2O

P + F = PF3 =>
P + 3 F = PF3

CuCl2 + C5H10O5 + H2O = Cu + HCl + C6H8O7 =>
15 CuCl2 + 6 C5H10O5 + 5 H2O = 15 Cu + 30 HCl + 5 C6H8O7

Mg + CaSO4 = Ca + MgSO4 =>
Mg + CaSO4 = Ca + MgSO4

C2H7NO2 + Ba(OH)2 = C4H6O4Ba + NH3 + H2O =>
2 C2H7NO2 + Ba(OH)2 = C4H6O4Ba + 2 NH3 + 2 H2O

CuI2 + NaOH = Cu(OH)2 + NaI =>
CuI2 + 2 NaOH = Cu(OH)2 + 2 NaI

C4H7Br + HCl = C4H7Cl + HBr =>
C4H7Br + HCl = C4H7Cl + HBr

CaCl2 + NH3 + H2O = NH4Cl + CaO =>
CaCl2 + 2 NH3 + H2O = 2 NH4Cl + CaO

Na2B4O8H2 + Na2B4O9C4H6 = Na4B8O17C4H8 =>
Na2B4O8H2 + Na2B4O9C4H6 = Na4B8O17C4H8

Al + O + H = Al(OH)3 =>
Al + 3 O + 3 H = Al(OH)3

C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O

Al + Cl2 + H2O = Al(OH)4{-} + HCl + H{+} =>
2 Al + 3 Cl2 + 8 H2O = 2 Al(OH)4{-} + 6 HCl + 2 H{+}

C6H10O6 + KMnO4 = CO2 + MnO + K2CO3 + H2O =>
5 C6H10O6 + 22 KMnO4 = 19 CO2 + 22 MnO + 11 K2CO3 + 25 H2O

AgNO3 + NaOH = Ag + H2O2 + NaNO3 =>
2 AgNO3 + 2 NaOH = 2 Ag + H2O2 + 2 NaNO3

TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4

Zn + K(NO3)2 = Zn(NO3)2 + K(NO3) =>
Zn + 2 K(NO3)2 = Zn(NO3)2 + 2 K(NO3)

NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3

Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3

Al2S3 + HNO3 = Al2(SO4)3 + NO2 + H2O =>
Al2S3 + 24 HNO3 = Al2(SO4)3 + 24 NO2 + 12 H2O

HO2 + H2O = H2O2 =>
2 HO2 + 2 H2O = 3 H2O2

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Breng de vergelijking van een chemische reactie in evenwicht
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