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Chemische vergelijkingen in evenwicht op04/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

Ba(OH)2 + Ca(H2PO4)2 = Ca3(PO4)2 + Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + 3 Ca(H2PO4)2 = Ca3(PO4)2 + 2 Ba3(PO4)2 + 12 H2O

NiSO4 + Zn = ZnSO4 + Ni2 =>
2 NiSO4 + 2 Zn = 2 ZnSO4 + Ni2

NaNO2 + NaMnO4 + NaOH = Na2MnO4 + NaNO3 + H2O =>
NaNO2 + 2 NaMnO4 + 2 NaOH = 2 Na2MnO4 + NaNO3 + H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

PbCl4 + H2O = PbO2 + HCl =>
PbCl4 + 2 H2O = PbO2 + 4 HCl

CN + H2O = H2C2O4 + NH3 =>
2 CN + 4 H2O = H2C2O4 + 2 NH3

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

Al2(SO4)3 + Al(OH)3 = (AlOH)SO4 =>
Al2(SO4)3 + Al(OH)3 = 3(AlOH)SO4

FeCl2 + NO3 = Fe(NO3)3 + Cl =>
FeCl2 + 3 NO3 = Fe(NO3)3 + 2 Cl

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

SO2 + HNO3 = H2O + SO3 + NO =>
3 SO2 + 2 HNO3 = H2O + 3 SO3 + 2 NO

B + H2SO4 = B2(SO4)3 + H2 =>
2 B + 3 H2SO4 = B2(SO4)3 + 3 H2

V2O2(SO4)2 + KMnO4 + H2O = H3VO4 + MnSO4 + K2SO4 + H2SO4 =>
5 V2O2(SO4)2 + 2 KMnO4 + 22 H2O = 10 H3VO4 + 2 MnSO4 + K2SO4 + 7 H2SO4

MnCl2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + NaCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + NaNO3 + 4 NaCl + 7 H2O

HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}

Sb2O3 + H2O = H4Sb2O5 =>
Sb2O3 + 2 H2O = H4Sb2O5

Al + H3PO3 = AlPO3 + H =>
Al + H3PO3 = AlPO3 + 3 H

NH4Br + KNO2 = N2 + KBr + H2O =>
NH4Br + KNO2 = N2 + KBr + 2 H2O

AgNO3 + ZnI2 = AgI + Zn(NO3)2 =>
2 AgNO3 + ZnI2 = 2 AgI + Zn(NO3)2

KMnO4 + H2SO4 + C2H6O2 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + C2H6O2 = K2SO4 + 2 MnSO4 + 2 CO2 + 6 H2O

Al1 + Cl2 = Al1Cl3 =>
2 Al1 + 3 Cl2 = 2 Al1Cl3

AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

C2H60(s) + O2(g) = CO2(g) + H2O =>
C2H60(s) + 17 O2(g) = 2 CO2(g) + 30 H2O

C3H4 + HCl = C3H5Cl =>
C3H4 + HCl = C3H5Cl

CuO + KOH = CuOH2 + KO =>
CuO + 2 KOH = CuOH2 + 2 KO

NH4S2 + BaCl2 = NH4Cl2 + BaS2 =>
NH4S2 + BaCl2 = NH4Cl2 + BaS2

Ni(NO3)2 + NaCl = NiCl2 + Na(NO3) =>
Ni(NO3)2 + 2 NaCl = NiCl2 + 2 Na(NO3)

K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O

NaOH + Cl2 = NaCl + NaClOO + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClOO + 2 H2O

C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O

[Cr(H2O)6]{3+} + Na2CO3 = [Cr(H2O)3(OH)3] + CO2 + H2O + Na{+} =>
2[Cr(H2O)6]{3+} + 3 Na2CO3 = 2[Cr(H2O)3(OH)3] + 3 CO2 + 3 H2O + 6 Na{+}

KMnO4 + KNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + KNO3 + H2O

HCl + BaCl2 = H2Ba + Cl =>
2 HCl + BaCl2 = H2Ba + 4 Cl

Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s) =>
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s)

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

NH4[Fe(SO4)2] + NH4CNS = (NH4)3[Fe(CNS)6] + (NH4)2SO4 =>
NH4[Fe(SO4)2] + 6 NH4CNS = (NH4)3[Fe(CNS)6] + 2(NH4)2SO4

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

C3H6O3 = O2 + H2 + C =>
2 C3H6O3 = 3 O2 + 6 H2 + 6 C

(NH4)3 + PO4 + Mg(NO3)2 = NH4NO3 + Mg3(PO4)2 =>
2(NH4)3 + 2 PO4 + 3 Mg(NO3)2 = 6 NH4NO3 + Mg3(PO4)2

ZrOCl2*7H2O = ZrOCl2*4H2O + H2O =>
ZrOCl2*7H2O = ZrOCl2*4H2O + 3 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe + SiO = FeSiO =>
Fe + SiO = FeSiO

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NaH2PO4*H2O = NaH2PO4 + H2O =>
NaH2PO4*H2O = NaH2PO4 + H2O

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

Pt + HBr = PtBr + H =>
Pt + HBr = PtBr + H

(CH3)2CO + NaOH = CH3COONa + CH4 =>
(CH3)2CO + NaOH = CH3COONa + CH4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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