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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + NaOH(aq) = NaBr + H2O =>
HBr + NaOH(aq) = NaBr + H2O

Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2

H2B2O2 + H2O = HBO2 + H2 =>
H2B2O2 + 2 H2O = 2 HBO2 + 2 H2

CaO + CO2(g) = CaCO3 =>
CaO + CO2(g) = CaCO3

Na2SiO3 + HCl = NaCl + H2O + SiO2 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2O + SiO2

Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4

P4 + O2 = P2O6 =>
P4 + 6 O2 = 2 P2O6

CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O =>
CH3COOH + C3H7NH2 = CH3COC3H7NH + H2O

NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

KN3(s) + HNO2(aq) = N2(g) + NO(g) + KOH(aq) =>
2 KN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 KOH(aq)

NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4

HCl + CuSO4 = HSO4 + Cu + Cl =>
HCl + CuSO4 = HSO4 + Cu + Cl

KBr + H2SO4 = HBr + K2SO4 =>
2 KBr + H2SO4 = 2 HBr + K2SO4

Ti2S3 + O2 = Ti + SO2 =>
Ti2S3 + 3 O2 = 2 Ti + 3 SO2

CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

S2O3{2-} = S8 + SO3{2-} =>
8 S2O3{2-} = S8 + 8 SO3{2-}

Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O

Bi2(SO4)3 + Ca(OH)2 = Bi(OH)3 + CaSO4 =>
Bi2(SO4)3 + 3 Ca(OH)2 = 2 Bi(OH)3 + 3 CaSO4

NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O

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

CoOC = COCo =>
CoOC = COCo

C6H8O7 + NH3 = C6H14N2O7 =>
C6H8O7 + 2 NH3 = C6H14N2O7

CoF3 + S = SF4 + Co =>
4 CoF3 + 3 S = 3 SF4 + 4 Co

KN3(s) + HNO2(aq) = N2(g) + NO(g) + KOH(aq) =>
2 KN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 KOH(aq)

P1 + O2 = P2O5 =>
4 P1 + 5 O2 = 2 P2O5

CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O

C7H8O + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Nd + H2SO4 = H2S + H2O + Nd2(SO4)3 =>
8 Nd + 15 H2SO4 = 3 H2S + 12 H2O + 4 Nd2(SO4)3

C6H12O6 + NH3 = C4H7O2N + H2O =>
2 C6H12O6 + 3 NH3 = 3 C4H7O2N + 6 H2O

C10H18O + CH3OH = C10H20O + CH3O =>
C10H18O + 2 CH3OH = C10H20O + 2 CH3O

Ag + Hg2Cl2 = AgCl + Hg =>
2 Ag + Hg2Cl2 = 2 AgCl + 2 Hg

NO3{-} + H2SO4 = HSO4{-} + HNO3 =>
NO3{-} + H2SO4 = HSO4{-} + HNO3

Zn + Co(ClO4)2 = Zn(ClO4)2 + Co =>
Zn + Co(ClO4)2 = Zn(ClO4)2 + Co

NH4I + HOH = NH4OH + HI =>
NH4I + HOH = NH4OH + HI

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

AlCl3 + CaO2H2 = CaCl2 + AlO3H3 =>
2 AlCl3 + 3 CaO2H2 = 3 CaCl2 + 2 AlO3H3

Y + N2 = YN2 =>
Y + N2 = YN2

I + Pb = IPb =>
I + Pb = IPb

HI(aq) + LiOH = LiI + H2O =>
HI(aq) + LiOH = LiI + H2O

AlBr(aq) + Cl(g) = AlCl(aq) + Br(g) =>
AlBr(aq) + Cl(g) = AlCl(aq) + Br(g)

Pb(ClO3)4 = Pb + ClO3 =>
Pb(ClO3)4 = Pb + 4 ClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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