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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + NH4 = Zn(NH4)2 =>
Zn + 2 NH4 = Zn(NH4)2

Je2O3 = Je + O2 =>
2 Je2O3 = 4 Je + 3 O2

FeCl3 + HOH = Fe(OH) + HCl3 =>
FeCl3 + HOH = Fe(OH) + HCl3

NH4MgPO4 = Mg2P2O7 + NH3 + H2O =>
2 NH4MgPO4 = Mg2P2O7 + 2 NH3 + H2O

KClO3 + O2 = K2O + ClO3 =>
4 KClO3 + O2 = 2 K2O + 4 ClO3

Ca(NO3)2 + KCl = CaCl2 + KNO3 =>
Ca(NO3)2 + 2 KCl = CaCl2 + 2 KNO3

Al(s) + HNO3(aq) = Al(NO3)(aq) + H2 =>
2 Al(s) + 2 HNO3(aq) = 2 Al(NO3)(aq) + H2

Ca + Fe2O3 = Fe + CaO =>
3 Ca + Fe2O3 = 2 Fe + 3 CaO

Ag2CrO4 + Pb = Ag + PbCrO4 =>
Ag2CrO4 + Pb = 2 Ag + PbCrO4

KCIO2 + Br2 + KOH = K2CIO4 + KBr + H2O =>
2 KCIO2 + 3 Br2 + 8 KOH = 2 K2CIO4 + 6 KBr + 4 H2O

Cr(OH)3 + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O

Cu(NO3)2 + Cl2 = CuCl2 + NO3 =>
Cu(NO3)2 + Cl2 = CuCl2 + 2 NO3

SO(s) + H2O(l) = SO4(s) + H2(g) =>
SO(s) + 3 H2O(l) = SO4(s) + 3 H2(g)

Br2(s) + KOH(aq) = KBr + KBrO3 + H2O(l) =>
3 Br2(s) + 6 KOH(aq) = 5 KBr + KBrO3 + 3 H2O(l)

N2 + K = K2N2 =>
N2 + 2 K = K2N2

Sr(OH)2 + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2 + 2 NH4Cl = SrCl2 + 2 NH3 + 2 H2O

SO4{-} + H3O{+} = HSO4{-} + H2O{+} =>
SO4{-} + H3O{+} = HSO4{-} + H2O{+}

N2H4 + H2SO4 = (N2H4)H2SO4 =>
N2H4 + H2SO4 = (N2H4)H2SO4

Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI

CH3OH + O0 = CO2 + H2O =>
CH3OH + 3 O0 = CO2 + 2 H2O

C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

PbI2 + HNO3 = I2 + PbHNO3 =>
PbI2 + HNO3 = I2 + PbHNO3

Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2

Ag(OH) + HNO3 = Ag(NO3) + H2O =>
Ag(OH) + HNO3 = Ag(NO3) + H2O

K2CrO4 + SnCl2 + KOH + H2O = K3[Cr(OH)6] + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 3 SnCl2 + 14 KOH + 8 H2O = 2 K3[Cr(OH)6] + 3 K2[Sn(OH)6] + 6 KCl

CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2

KOH + H2O + PbO2 + KCl = KPb(OH)3 + KClO =>
KOH + H2O + PbO2 + KCl = KPb(OH)3 + KClO

Al + HNO3 = Al(NO3)3 + H2O + NH4NO3 =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 9 H2O + 3 NH4NO3

NiSO4 + Na2HPO4 = Ni3(PO4)2 + NaH2PO4 + Na2SO4 =>
3 NiSO4 + 4 Na2HPO4 = Ni3(PO4)2 + 2 NaH2PO4 + 3 Na2SO4

C4H10 + F2 = C4H8F2 + HF =>
C4H10 + 2 F2 = C4H8F2 + 2 HF

Li + H2SiO3 = Li2SiO3 + H2 =>
2 Li + H2SiO3 = Li2SiO3 + H2

Mn + H3PO4 = Mn3PO4 + H3 =>
3 Mn + H3PO4 = Mn3PO4 + H3

SiCl4 + H2O = H4Si1O4 + HCl =>
SiCl4 + 4 H2O = H4Si1O4 + 4 HCl

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

H + N2O = OH + N2 =>
H + N2O = OH + N2

C + H2 + O = C3H4O3 =>
3 C + 2 H2 + 3 O = C3H4O3

K2[Fe(CN)6] + Cu(NO3)2 = KNO3 + Cu[Fe(CN)6] =>
K2[Fe(CN)6] + Cu(NO3)2 = 2 KNO3 + Cu[Fe(CN)6]

KNO3 + CH2O = K2CO3 + N2 + H2O + CO2 =>
4 KNO3 + 5 CH2O = 2 K2CO3 + 2 N2 + 5 H2O + 3 CO2

H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2

B2O3 + Si = SiO2 + B =>
2 B2O3 + 3 Si = 3 SiO2 + 4 B

CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(aq) + Na2SO4(s)

FeSO4 + Na2S = FeS + Na2SO4 =>
FeSO4 + Na2S = FeS + Na2SO4

Co(OH)2 + NH3 = [Co(NH3)6](OH)2 =>
Co(OH)2 + 6 NH3 = [Co(NH3)6](OH)2

Cs2 + S = Cs2S =>
Cs2 + S = Cs2S

{-}acetanilide = {-}bromine =>
{-}acetanilide = {-}bromine

Sn + H3N = Sn3N4 + H2 =>
3 Sn + 4 H3N = Sn3N4 + 6 H2

NaHCO3 + H4C2O2 = NaH3C2O2 + H2CO3 =>
NaHCO3 + H4C2O2 = NaH3C2O2 + H2CO3

HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2

ZnSO4 + K3PO4 = K2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 K3PO4 = 3 K2SO4 + Zn3(PO4)2

KCr + H2O = K2O + Cr2 + H2 =>
2 KCr + H2O = K2O + Cr2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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