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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaO + Cl2 = CaCl2 + O =>
CaO + Cl2 = CaCl2 + O

Li2SO3(aq) + HCl(aq) = LiCl(aq) + H2SO3(aq) =>
Li2SO3(aq) + 2 HCl(aq) = 2 LiCl(aq) + H2SO3(aq)

NH3 + CuSO4 = [Cu(NH3)4]{2+} + SO4{2-} =>
4 NH3 + CuSO4 = [Cu(NH3)4]{2+} + SO4{2-}

C6H7NO + O2 = CO2 + H2O + N2 =>
4 C6H7NO + 29 O2 = 24 CO2 + 14 H2O + 2 N2

Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)

HSO4{-} + e + H{+} = S2O6{2-} + H2O =>
2 HSO4{-} + 2e + 2 H{+} = S2O6{2-} + 2 H2O

C10H19O3N + O2 = CO2 + H2O + N =>
4 C10H19O3N + 53 O2 = 40 CO2 + 38 H2O + 4 N

KMnO4 + HI = KOH + MnO2 + H2O + I2 =>
2 KMnO4 + 6 HI = 2 KOH + 2 MnO2 + 2 H2O + 3 I2

NH2PO4 + H2O = H3O + NHPO4 =>
NH2PO4 + H2O = H3O + NHPO4

C + H2 + N2 + O2 = C7H7O3N =>
14 C + 7 H2 + N2 + 3 O2 = 2 C7H7O3N

NaF + Ba(OH)2 = Na(OH) + BaF2 =>
2 NaF + Ba(OH)2 = 2 Na(OH) + BaF2

KI + NaBr = KBr + NaI =>
KI + NaBr = KBr + NaI

Zn + Ni2S3 = Ni + ZnS =>
3 Zn + Ni2S3 = 2 Ni + 3 ZnS

NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g) =>
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g)

UO2 + Mg = MgO + U =>
UO2 + 2 Mg = 2 MgO + U

H3BO3 + (Mg4(CO3)4)*5H2O*Mg(OH)2 = Mg3(BO3)2 + CO2 + H2O =>
10 H3BO3 + 3(Mg4(CO3)4)*5H2O*Mg(OH)2 = 5 Mg3(BO3)2 + 12 CO2 + 33 H2O

ZnCl2(aq) + NaOH(aq) = Zn(OH)2 + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaCl(aq)

CrO4 + Pb(NO3)2 = PbCrO4 + (NO3)2 =>
CrO4 + Pb(NO3)2 = PbCrO4 + (NO3)2

Na(SO4) + H2O = ONa + H2SO4 =>
Na(SO4) + H2O = ONa + H2SO4

C4H10 + Cl = C4H9Cl + H =>
C4H10 + Cl = C4H9Cl + H

NO(g) + O2 = NO2(g) =>
2 NO(g) + O2 = 2 NO2(g)

CH3NH2(g) + O2 = CO2(g) + N2(g) + H20(g) =>
4 CH3NH2(g) + 4 O2 = 4 CO2(g) + 2 N2(g) + H20(g)

C250H502 + O2 = CO2 + H2O =>
2 C250H502 + 751 O2 = 500 CO2 + 502 H2O

SiO + NH = Si + N + H2O =>
SiO + 2 NH = Si + 2 N + H2O

CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O =>
2 CH3COOH + ZnCO3 = (CH3COO)2Zn + CO2 + H2O

OH + S2O3 = SO4 + H2O =>
10 OH + S2O3 = 2 SO4 + 5 H2O

BaO*B2O3*4H2O + NaBO2 = Ba2O2*3B2O3*6H2O + H2O + NaOH =>
2 BaO*B2O3*4H2O + 2 NaBO2 = Ba2O2*3B2O3*6H2O + H2O + 2 NaOH

FeCl3 + Na2S = S + FeS + NaCl =>
2 FeCl3 + 3 Na2S = S + 2 FeS + 6 NaCl

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

(NH4)3PO4 + MgO = Mg3(PO4)2 + (NH4)2O =>
2(NH4)3PO4 + 3 MgO = Mg3(PO4)2 + 3(NH4)2O

K + H2O = K4H2O =>
4 K + H2O = K4H2O

As2S5 + (NH4)2S2 = (NH4)3AsS4 + (NH4)2S3 =>
As2S5 + 6(NH4)2S2 = 2(NH4)3AsS4 + 3(NH4)2S3

N2O + C4H10 = CO2 + H2O + N3 =>
39 N2O + 3 C4H10 = 12 CO2 + 15 H2O + 26 N3

NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2

HI + F2 = HF + I2 =>
2 HI + F2 = 2 HF + I2

FeCl3 + Na2S = S + FeS + NaCl =>
2 FeCl3 + 3 Na2S = S + 2 FeS + 6 NaCl

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

HC2H3O2 + Na2S = NaC2H3O2 + H2S =>
2 HC2H3O2 + Na2S = 2 NaC2H3O2 + H2S

AgClNH4OH = AgOHNH4Cl =>
AgClNH4OH = AgOHNH4Cl

SrCl2 + O2 = Sr(ClO3)2 =>
SrCl2 + 3 O2 = Sr(ClO3)2

CH3CO2H + Mg(OH)2 = C2H3O2OH + MgH2 =>
2 CH3CO2H + Mg(OH)2 = 2 C2H3O2OH + MgH2

W + Br2 = WBr5 =>
2 W + 5 Br2 = 2 WBr5

C7H8O + C4H6O3 = CH3COOH + C6H5CH2OCOCH3 =>
C7H8O + C4H6O3 = CH3COOH + C6H5CH2OCOCH3

H3PO + NaOH = Na2HPO + H2O =>
H3PO + 2 NaOH = Na2HPO + 2 H2O

SrSO3 + HI = SrI2 + SO2 + H2O =>
SrSO3 + 2 HI = SrI2 + SO2 + H2O

H3PO4 + NaCN = HCN + Na3PO4 =>
H3PO4 + 3 NaCN = 3 HCN + Na3PO4

Hg + H = HgH2 =>
Hg + 2 H = HgH2

MgO(s) + H2O(g) = Mg(OH)2(aq) =>
MgO(s) + H2O(g) = Mg(OH)2(aq)

Br + HNO3 = BrHN + O2 =>
2 Br + 2 HNO3 = 2 BrHN + 3 O2

NH4Cl + H3PO4 = (NH4)3PO4 + HCl =>
3 NH4Cl + H3PO4 = (NH4)3PO4 + 3 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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