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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn

Ag + HClO3 = Ag(ClO3)3 + H2 =>
2 Ag + 6 HClO3 = 2 Ag(ClO3)3 + 3 H2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C6H12O2 + O6 = CO2 + H2O =>
3 C6H12O2 + 8 O6 = 18 CO2 + 18 H2O

Ca(CO3)2 + LiOH = Ca(OH)2 + LiCO3 =>
Ca(CO3)2 + 2 LiOH = Ca(OH)2 + 2 LiCO3

MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2

Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O =>
2 Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O

Zn + SO3 = Zn(SO3)2 =>
Zn + 2 SO3 = Zn(SO3)2

Cr + Cl = Cr3Cl2 =>
3 Cr + 2 Cl = Cr3Cl2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O

K2Cr2O7 + KY + H2SO4 = Cr2(SO4)3 + Y + H2O + K2SO4 =>
K2Cr2O7 + 6 KY + 7 H2SO4 = Cr2(SO4)3 + 6 Y + 7 H2O + 4 K2SO4

H2 + CO = H5CO =>
5 H2 + 2 CO = 2 H5CO

(NH4)2SO4(aq) + Ba(OH)2(aq) = NH4OH + BaSO4(s) =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = 2 NH4OH + BaSO4(s)

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

HCH3COO + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HCH3COO + NaHCO3 = NaC2H3O2 + H2O + CO2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Ca10(PO4)6(F2) + H3PO4 = Ca3(PO4)2 + HF =>
3 Ca10(PO4)6(F2) + 2 H3PO4 = 10 Ca3(PO4)2 + 6 HF

(CH3((CH2)4)CH3) + O2 = H2O + CO2 =>
2(CH3((CH2)4)CH3) + 19 O2 = 14 H2O + 12 CO2

O2 + H2(SO)3 = H2O2 + (SO)3 =>
O2 + H2(SO)3 = H2O2 + (SO)3

KI(aq) + NaCl = KCl + NaI =>
KI(aq) + NaCl = KCl + NaI

C22H25BrN2O3S + O2 = CO2 + H2O + N2 + SO2 + Br2 =>
4 C22H25BrN2O3S + 111 O2 = 88 CO2 + 50 H2O + 4 N2 + 4 SO2 + 2 Br2

Br2O7 = Br + O =>
Br2O7 = 2 Br + 7 O

CuFeS2 + HNO3 = FeSO4 + CuSO4 + NO + H2O =>
3 CuFeS2 + 16 HNO3 = 3 FeSO4 + 3 CuSO4 + 16 NO + 8 H2O

(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + H2O + (NH4)2SO4 =>
(NH4)2SO4*FeSO4*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2SO4 + 6 H2O + (NH4)2SO4

CH3CHO + CH3OH = CH3CH(OH)OCH3 =>
CH3CHO + CH3OH = CH3CH(OH)OCH3

C6H7ON + O2 = CO2 + H2O + NH3 =>
2 C6H7ON + 13 O2 = 12 CO2 + 4 H2O + 2 NH3

Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4

Na3PO4 + Co(NO3)2 = NaNO3 + Co3(PO4)2 =>
2 Na3PO4 + 3 Co(NO3)2 = 6 NaNO3 + Co3(PO4)2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

(NH4)5[Mo2Cl8]Cl + H2SO4 = (NH4)5[Mo2(SO4)4]Cl + HCl =>
(NH4)5[Mo2Cl8]Cl + 4 H2SO4 = (NH4)5[Mo2(SO4)4]Cl + 8 HCl

CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = CH3C(CH3)(OH)C(CH3)(OH)CH3 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3C(CH3)(OH)C(CH3)(OH)CH3 + 2 MnO2 + 2 KOH

((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3

calcium + H2O = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

ZnSO4 + NaOH + H2O = NaHSO4 + Zn(OH)2 =>
ZnSO4 + NaOH + H2O = NaHSO4 + Zn(OH)2

KOH + H3C6O7H5*H2O = C6H5K3O7*H2O + H2O =>
3 KOH + H3C6O7H5*H2O = C6H5K3O7*H2O + 3 H2O

CuS + HNO2 = CuSO4 + NO + H2O =>
CuS + 8 HNO2 = CuSO4 + 8 NO + 4 H2O

C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2

MnO + C = Mn + CO =>
MnO + C = Mn + CO

K2Cr2O7 + KI + H2SO4 = I + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 7 H2O + Cr2(SO4)3 + 4 K2SO4

KMnO4 + H2SO4 + K4[Fe(CN)6] = K3[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = 5 K3[Fe(CN)6] + MnSO4 + 3 K2SO4 + 4 H2O

C3H8O + HCl = C3H7ClO + H2 =>
C3H8O + HCl = C3H7ClO + H2

PBS + HNO3 = NO2 + PBSO4 + H2O =>
PBS + 8 HNO3 = 8 NO2 + PBSO4 + 4 H2O

(CH3)2CHCH2COOH + H2O = (CH3)2CHCH2COO + H3O =>
(CH3)2CHCH2COOH + H2O = (CH3)2CHCH2COO + H3O

AgBr + H2O = HBr + Ag + OH =>
AgBr + H2O = HBr + Ag + OH

LiNO3 + NaCl = NaNO3 + LiCl =>
LiNO3 + NaCl = NaNO3 + LiCl

CO(g) + Cl2(g) = COCl2(g) =>
CO(g) + Cl2(g) = COCl2(g)

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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