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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

H + O = H2O2 =>
2 H + 2 O = H2O2

Na2CO3 + HCI = CO2 + H2O + NaCI =>
Na2CO3 + 2 HCI = CO2 + H2O + 2 NaCI

Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

S2Br2 + NH3 = S8 + NH4Br + S4N4 =>
6 S2Br2 + 16 NH3 = S8 + 12 NH4Br + S4N4

[CH3NH3]OH + HCl = [CH3NH3]Cl + H2O =>
[CH3NH3]OH + HCl = [CH3NH3]Cl + H2O

Al + FeO3 = Al2O3 + Fe =>
2 Al + FeO3 = Al2O3 + Fe

C6H6O + C4H9Cl = C10H14O + HCl =>
C6H6O + C4H9Cl = C10H14O + HCl

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

N + O2 = NO2 =>
N + O2 = NO2

Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2

Fe2O3 + H2 + SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2 + 3 SO4 = Fe2(SO4)3 + 3 H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Cl + KBr = ClBr + K =>
Cl + KBr = ClBr + K

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)

MgCl2 + Li2Co3 = MgCo3 + LiCl =>
MgCl2 + Li2Co3 = MgCo3 + 2 LiCl

AlCl3 + NH3 + (H2O) = Al(OH)3 + (NH4Cl) =>
AlCl3 + 3 NH3 + 3(H2O) = Al(OH)3 + 3(NH4Cl)

HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)

CaSi2 + SbCl = Si + Sb + CaCl2 =>
CaSi2 + 2 SbCl = 2 Si + 2 Sb + CaCl2

SiH4 + K2Cr2O7 + H2O = H2SiO3 + KOH + Cr(OH)3 =>
3 SiH4 + 4 K2Cr2O7 + 13 H2O = 3 H2SiO3 + 8 KOH + 8 Cr(OH)3

SrSO4 + CsI = SrI2 + Cs2SO4 =>
SrSO4 + 2 CsI = SrI2 + Cs2SO4

CuBr2 + K2CO3 = CuCO3 + K2Br2 =>
CuBr2 + K2CO3 = CuCO3 + K2Br2

CH3COOH = CH4COO =>
CH3COOH = CH4COO

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

C20 + CaH14O4 = Ca + C20H14O4 =>
C20 + CaH14O4 = Ca + C20H14O4

X2 = X =>
X2 = 2 X

LiNO3 = Li2O + NO2 + O2 =>
4 LiNO3 = 2 Li2O + 4 NO2 + O2

Mn(OH)2 = MnO2H2 =>
Mn(OH)2 = MnO2H2

ZnCO3 = CO2 + ZnO =>
ZnCO3 = CO2 + ZnO

SnBr2 + Mg = MgBr2 + Sn =>
SnBr2 + Mg = MgBr2 + Sn

C20 + CaH14O4 = Ca + C20H14O4 =>
C20 + CaH14O4 = Ca + C20H14O4

MgCl2 + Li2Co3 = MgCo3 + LiCl =>
MgCl2 + Li2Co3 = MgCo3 + 2 LiCl

(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4

Fe(NO3)3 = Fe + NO2 + O2 =>
2 Fe(NO3)3 = 2 Fe + 6 NO2 + 3 O2

C20 + CaH14O4 = Ca + C20H14O4 =>
C20 + CaH14O4 = Ca + C20H14O4

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3

HClNaSO4 = HSO4NaCl =>
HClNaSO4 = HSO4NaCl

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

Na3PO4 + BeSO4 = Na2SO4 + Be3(PO4)2 =>
2 Na3PO4 + 3 BeSO4 = 3 Na2SO4 + Be3(PO4)2

C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

Hf(cr)N2(g) = Hf2N4(cr) =>
2 Hf(cr)N2(g) = Hf2N4(cr)

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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