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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
BrO2 + H2O = HBrO2 + HBrO3 =>
2 BrO2 + H2O = HBrO2 + HBrO3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Zn(OH)2 + SrH18O10 + C2H4N4 = CO2 + H2O + Sr(NO3)2 + Zn =>
16 Zn(OH)2 + 2 SrH18O10 + C2H4N4 = 2 CO2 + 36 H2O + 2 Sr(NO3)2 + 16 Zn

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NH4I(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgI2(aq) =>
2 NH4I(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgI2(aq)

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

C3H6 + Br = C3H6Br =>
C3H6 + Br = C3H6Br

(CH3)HSO4 = (CH3)SO4{-} + H{+} =>
(CH3)HSO4 = (CH3)SO4{-} + H{+}

Zn + LiOH = Li2ZnO2 + H2 =>
Zn + 2 LiOH = Li2ZnO2 + H2

NaCl + KCl = Cl + KNa =>
NaCl + KCl = 2 Cl + KNa

SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3

AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3

CO + H2(g) = C8H18(l) + H2O =>
8 CO + 17 H2(g) = C8H18(l) + 8 H2O

C + S = CS2 =>
C + 2 S = CS2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Mn + Cl = MnCl2 =>
Mn + 2 Cl = MnCl2

HNO3 + F2 = NO2 + HFO3 + H2O =>
10 HNO3 + F2 = 10 NO2 + 2 HFO3 + 4 H2O

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

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

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

HBr + Na(OH) = NaBr + H2O =>
HBr + Na(OH) = NaBr + H2O

Sr + C = SrC =>
Sr + C = SrC

HNO3 + SO3 = NO3 + SO2 + H2O =>
2 HNO3 + SO3 = 2 NO3 + SO2 + H2O

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

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

Tl + O = TlO =>
Tl + O = TlO

Cr2O3 + CaO = CaCr2O4 =>
Cr2O3 + CaO = CaCr2O4

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

Cu2 + Mg(NO3)2 = Mg2 + Cu(NO3)2 =>
Cu2 + 2 Mg(NO3)2 = Mg2 + 2 Cu(NO3)2

Al + NaNO3 + NaOH + H = NaAlO2 + NH3 =>
2 Al + NaNO3 + NaOH + 2 H = 2 NaAlO2 + NH3

NaBr + Li3PO4 = LiBr + Na3PO4 =>
3 NaBr + Li3PO4 = 3 LiBr + Na3PO4

Pd(OH)2 + HBr = PdBr2 + H2O =>
Pd(OH)2 + 2 HBr = PdBr2 + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C3H8 + Cl = C3H4Cl4 + HCl =>
C3H8 + 8 Cl = C3H4Cl4 + 4 HCl

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

CuNO3 + KCl = CuCl + KNO3 =>
CuNO3 + KCl = CuCl + KNO3

CH3CH2COCH2CH3 + H2 = CH3CH2CHOHCH2CH3 =>
CH3CH2COCH2CH3 + H2 = CH3CH2CHOHCH2CH3

BaCO3 + O2 = BaO2 + CO2 =>
2 BaCO3 + O2 = 2 BaO2 + 2 CO2

CuCl + K2Cr2O7 + H2SO4 = CuSO4 + Cr2(SO4)3 + K2SO4 + Cl2 + H2O =>
6 CuCl + 2 K2Cr2O7 + 14 H2SO4 = 6 CuSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 3 Cl2 + 14 H2O

Br + F2 = BrF5 =>
2 Br + 5 F2 = 2 BrF5

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl

C3H6O + C12H27N = C15H33N + O =>
C3H6O + C12H27N = C15H33N + O

N2 + Cl2 = Cl2N =>
N2 + 2 Cl2 = 2 Cl2N

LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF

Cl + SO4 = S4O6 + ClO3 =>
10 Cl + 12 SO4 = 3 S4O6 + 10 ClO3

[Co(NH3)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + NH3 + H2O =>
2[Co(NH3)6]Cl2 + 2 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 4 NH3 + 2 H2O

Mg + H2CO3 = MgCO3 + H2 =>
Mg + H2CO3 = MgCO3 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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