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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + Al(OH)3 = Al + NO3 + H2O =>
3 HNO3 + Al(OH)3 = Al + 3 NO3 + 3 H2O

Fe{2+} + CO3{2-} = FeCO3 =>
Fe{2+} + CO3{2-} = FeCO3

C10H12 + O2 = C4H4 + H2O =>
2 C10H12 + O2 = 5 C4H4 + 2 H2O

NH4Cl + BaCl2 = NCl2 + BaH4Cl =>
NH4Cl + BaCl2 = NCl2 + BaH4Cl

Cu + (H2SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2(H2SO4) = Cu(SO4) + 2 H2O + SO2

C2H4Cl2 + CuO = CO2 + HCl + H2O + Cu2O =>
C2H4Cl2 + 10 CuO = 2 CO2 + 2 HCl + H2O + 5 Cu2O

SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

HClO4 + Ba(OH)2 = HOH + (ClO4)2Ba =>
2 HClO4 + Ba(OH)2 = 2 HOH + (ClO4)2Ba

N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CaS04 + FeBr3 = CaBr2 + Fe2(S04)3 =>
3 CaS04 + 2 FeBr3 = 3 CaBr2 + Fe2(S04)3

KMnO4 + I = KMnI4 + O =>
KMnO4 + 4 I = KMnI4 + 4 O

K2Cr2O7 + NaI + H2O = Cr(OH)3 + KI + NaOH + I2 =>
K2Cr2O7 + 8 NaI + 7 H2O = 2 Cr(OH)3 + 2 KI + 8 NaOH + 3 I2

FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2

MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2

C18H38 = C + H2 =>
C18H38 = 18 C + 19 H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Ca3(PO4)2 + HClO4 = Ca(ClO4)2 + H3PO4 =>
Ca3(PO4)2 + 6 HClO4 = 3 Ca(ClO4)2 + 2 H3PO4

RbCl(s) = Rb(s) + Cl2(g) =>
2 RbCl(s) = 2 Rb(s) + Cl2(g)

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

FeSO4 + Na = Na2SO4 + Fe33333 =>
33333 FeSO4 + 66666 Na = 33333 Na2SO4 + Fe33333

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

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

AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2

Na2HPO4 + Zn(NO3)2 = NaNO3 + ZnHPO4 =>
Na2HPO4 + Zn(NO3)2 = 2 NaNO3 + ZnHPO4

Br2 + H2O = BrH2O =>
Br2 + 2 H2O = 2 BrH2O

Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl

Fe(SO4) + K2(Cr2O7) + H2(SO4) = Fe2(SO4)3 + K2(SO4) + Cr2(SO4)3 + H2O =>
6 Fe(SO4) + K2(Cr2O7) + 7 H2(SO4) = 3 Fe2(SO4)3 + K2(SO4) + Cr2(SO4)3 + 7 H2O

MnSO4 + NaOH + Br2 = MnOOH + Na2SO4 + NaBr + H2O =>
2 MnSO4 + 6 NaOH + Br2 = 2 MnOOH + 2 Na2SO4 + 2 NaBr + 2 H2O

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

Mg(ClO3)2 + NH4NO2 = Mg(NO2)2 + NH4ClO3 =>
Mg(ClO3)2 + 2 NH4NO2 = Mg(NO2)2 + 2 NH4ClO3

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

Te + Cl4 = TeCl4 =>
Te + Cl4 = TeCl4

CaBr2 + sodiumchloride = calciumchloride + sodiumbromide =>
CaBr2 + 2 NaCl = CaCl2 + 2 NaBr

Cr2O7 + SO3 + H{+} = SO4 + Cr{3+} + H2O =>
Cr2O7 + 4 SO3 + 6 H{+} = 4 SO4 + 2 Cr{3+} + 3 H2O

CaO(s) + HCl(s) = CaCl2(aq) + H2O(l) =>
CaO(s) + 2 HCl(s) = CaCl2(aq) + H2O(l)

HCl + Na2O = H2O + NaCl =>
2 HCl + Na2O = H2O + 2 NaCl

ZnO + NO3 = Zn(NO3)2 + O2 =>
2 ZnO + 4 NO3 = 2 Zn(NO3)2 + O2

Na3[Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3

MgNO3 + NO3 = Mg(NO3)2 =>
MgNO3 + NO3 = Mg(NO3)2

KOH + Cr2O3 + [O] = K2CrO4 + H2O =>
4 KOH + Cr2O3 + 3[O] = 2 K2CrO4 + 2 H2O

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

Al(OH)3 + As2O3 = AlAsO3 + H2O =>
2 Al(OH)3 + As2O3 = 2 AlAsO3 + 3 H2O

BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2

B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl

Br2 + MgCl2 = BrCl + Mg =>
Br2 + MgCl2 = 2 BrCl + Mg

C6H5C2H5 + KMnO4 + H2O = C6H5COOH + KOH + MnO2O =>
7 C6H5C2H5 + 54 KMnO4 + 16 H2O = 8 C6H5COOH + 54 KOH + 54 MnO2O

Al2 + O3 = Al2O3 =>
Al2 + O3 = Al2O3

TiCl4 = Ti + Cl =>
TiCl4 = Ti + 4 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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