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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2CO3(aq) + CsOH(aq) = H2O + Cs2CO3 =>
H2CO3(aq) + 2 CsOH(aq) = 2 H2O + Cs2CO3

Ni + N = NiN =>
Ni + N = NiN

HClO3 + P + H2O = H3PO4 + HCl =>
5 HClO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCl

[Cr(H2O)4Cl2]Cl + AgNO3 = AgCl + [Cr(H2O)4Cl2](NO3) =>
[Cr(H2O)4Cl2]Cl + AgNO3 = AgCl + [Cr(H2O)4Cl2](NO3)

I2 + CHCl3 = I2(CHCl3) =>
I2 + CHCl3 = I2(CHCl3)

OH{-} + PbS + O2 = PbO2{2-} + SO4{2-} + H2O =>
4 OH{-} + PbS + 2 O2 = PbO2{2-} + SO4{2-} + 2 H2O

H2SO4(aq) + N2(g) = NH + SO4 =>
H2SO4(aq) + N2(g) = 2 NH + SO4

Rb + HNO3 = RbNO3 + NH4NO3 + H2O =>
8 Rb + 10 HNO3 = 8 RbNO3 + NH4NO3 + 3 H2O

SO3S{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
SO3S{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}

HF(aq) + KF(aq) = KHF2(aq) =>
HF(aq) + KF(aq) = KHF2(aq)

CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2

Ba(OH)2 + Na2(CO3) = Ba(CO3) + Na2(OH)2 =>
Ba(OH)2 + Na2(CO3) = Ba(CO3) + Na2(OH)2

C9H7O4 + Na + HCl = C9H8O4 + NaCl =>
C9H7O4 + Na + HCl = C9H8O4 + NaCl

HCl(g) + Na2SO3(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
2 HCl(g) + Na2SO3(aq) = 2 NaCl(aq) + H2O(l) + SO2(g)

I + HCl = ICl + H =>
I + HCl = ICl + H

HgO(s) = Hg2(l) + O2(g) =>
2 HgO(s) = Hg2(l) + O2(g)

Cl2 + KOH = KCl + KClO33 + H2O =>
33 Cl2 + 66 KOH = 65 KCl + KClO33 + 33 H2O

Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4

NH4Cl + H2O = H2O*NH3 + HCl =>
NH4Cl + H2O = H2O*NH3 + HCl

AlI + Cl2 = Al2Cl3 + I =>
4 AlI + 3 Cl2 = 2 Al2Cl3 + 4 I

Be + Cl2 + Mg4 + F6 = Be2Cl2Mg2F3 =>
4 Be + 2 Cl2 + Mg4 + F6 = 2 Be2Cl2Mg2F3

NO4(NH3) = N2 + O2 + H2O =>
4 NO4(NH3) = 4 N2 + 5 O2 + 6 H2O

Mn + SO4 = Mn(SO4)2 =>
Mn + 2 SO4 = Mn(SO4)2

Cu(OH2) + O2 = CuO + H2O =>
2 Cu(OH2) + O2 = 2 CuO + 2 H2O

HOC6H4COOH + CH3OH = H2O + HOC6H4COOCH3 =>
HOC6H4COOH + CH3OH = H2O + HOC6H4COOCH3

NO2 + KOH = KNO2 + HO =>
NO2 + KOH = KNO2 + HO

Zn + CaCO3 = ZnO + Ca + CO =>
2 Zn + CaCO3 = 2 ZnO + Ca + CO

CaCl2 + K3(PO4) = Ca3(PO4)2 + (KCl) =>
3 CaCl2 + 2 K3(PO4) = Ca3(PO4)2 + 6(KCl)

Eu + Al + S = EuAl2S4 =>
Eu + 2 Al + 4 S = EuAl2S4

O4 + H2 = H2O =>
O4 + 4 H2 = 4 H2O

K4Fe(CN)6 + KMnO4 + HCl = KCl + FeCl + MnCl2 + CO2 + HNO3 + H2O =>
5 K4Fe(CN)6 + 59 KMnO4 + 202 HCl = 79 KCl + 5 FeCl + 59 MnCl2 + 30 CO2 + 30 HNO3 + 86 H2O

C3H6O + KI + NaOCl = NaCl + KOH + CH3COOK + CHI3 =>
C3H6O + 3 KI + 3 NaOCl = 3 NaCl + 2 KOH + CH3COOK + CHI3

C137H97O9NS + O2 = H + CO2 + SO2 + NO =>
C137H97O9NS + 134 O2 = 97 H + 137 CO2 + SO2 + NO

Ca + ZnCl2 = Cl2 + ZnCa =>
Ca + ZnCl2 = Cl2 + ZnCa

CuN3(aq) + KBr(aq) = CuBr(s) + N3K(s) =>
CuN3(aq) + KBr(aq) = CuBr(s) + N3K(s)

HCl(aq) + NaCl(aq) = Cl(g) + NaH(aq) =>
HCl(aq) + NaCl(aq) = 2 Cl(g) + NaH(aq)

Zn + K2S = ZnS + K =>
Zn + K2S = ZnS + 2 K

Fe2 + KSCN = FeSCN + K =>
Fe2 + 2 KSCN = 2 FeSCN + 2 K

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Fe3(HO)3 = Fe + HO =>
Fe3(HO)3 = 3 Fe + 3 HO

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

P + Al = PAl3 =>
P + 3 Al = PAl3

Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3 =>
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3

HOCH2CHOHCH2OH + O2 = H2O + CO2 =>
2 HOCH2CHOHCH2OH + 7 O2 = 8 H2O + 6 CO2

C4H8 + Cl2 = C4H6Cl2 + H2 =>
C4H8 + Cl2 = C4H6Cl2 + H2

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Fe2 + KSCN = FeSCN + K =>
Fe2 + 2 KSCN = 2 FeSCN + 2 K

Na2CO3 + H3BO3 = Na2B4O7 + CO2 + H2O =>
Na2CO3 + 4 H3BO3 = Na2B4O7 + CO2 + 6 H2O

Mg3N2(s) + H2O = MgO + NH3 =>
Mg3N2(s) + 3 H2O = 3 MgO + 2 NH3

NH3 + NaClO = N2H2 + NaCl + H2O =>
2 NH3 + 2 NaClO = N2H2 + 2 NaCl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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