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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
SO = S2 + O2 =>
2 SO = S2 + O2

KI + HNO3 = KNO3 + HI =>
KI + HNO3 = KNO3 + HI

KMnO4 + KOH + Na2S2O3 = K2MnO4 + Na2S4O6 + NaOH =>
2 KMnO4 + 2 KOH + 2 Na2S2O3 = 2 K2MnO4 + Na2S4O6 + 2 NaOH

Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O

Li + Mg(OH)2 = LiOH + Mg =>
2 Li + Mg(OH)2 = 2 LiOH + Mg

W + I2 = WI2 =>
W + I2 = WI2

Fe(OH)3 + C2H4O2 = C14H27Fe3O18 + H2O =>
3 Fe(OH)3 + 7 C2H4O2 = C14H27Fe3O18 + 5 H2O

KH2PO4 + CaCl2 = KCl + Ca(H2PO4)2 =>
2 KH2PO4 + CaCl2 = 2 KCl + Ca(H2PO4)2

Sb2S3 + NaOH = NaSbS2 + NaSbSO + H2O =>
Sb2S3 + 2 NaOH = NaSbS2 + NaSbSO + H2O

Li + H2O = Li2O + H3 =>
6 Li + 3 H2O = 3 Li2O + 2 H3

NH3 + I = NI3 + H2 =>
2 NH3 + 6 I = 2 NI3 + 3 H2

MnCl2 + O2 + KOH = MnO(OH)2 + KCl =>
2 MnCl2 + O2 + 4 KOH = 2 MnO(OH)2 + 4 KCl

H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O

As + NaOH + O2 = Na3AsO3 + H2O =>
4 As + 12 NaOH + 3 O2 = 4 Na3AsO3 + 6 H2O

Ba + CH3COOH = Ba(CH3COO)2 + H2 =>
Ba + 2 CH3COOH = Ba(CH3COO)2 + H2

CH3COCH3 + I2 + NaOH = CH3COCI3 + NaI + H2O =>
CH3COCH3 + 3 I2 + 3 NaOH = CH3COCI3 + 3 NaI + 3 H2O

Ca(CO3) + H2SO4 = Ca(SO4) + H2CO3 =>
Ca(CO3) + H2SO4 = Ca(SO4) + H2CO3

C12H22 + H2O = CH3CH2OH + CO2 =>
6 C12H22 + 39 H2O = 35 CH3CH2OH + 2 CO2

CH2O2 = C2H2O3 + H2O =>
2 CH2O2 = C2H2O3 + H2O

Ca(C2H3O2)2 + HCl = CaCl2 + H(C2H3O2) =>
Ca(C2H3O2)2 + 2 HCl = CaCl2 + 2 H(C2H3O2)

Br1 + O2 = Br2O =>
4 Br1 + O2 = 2 Br2O

NaCl + Mn(NO3)2 = MnCl2 + Na(NO3) =>
2 NaCl + Mn(NO3)2 = MnCl2 + 2 Na(NO3)

NH4 + MnO4 = NH4MnO4 =>
NH4 + MnO4 = NH4MnO4

ZnSO4 + LiOH = Zn(OH)2 + Li2SO4 =>
ZnSO4 + 2 LiOH = Zn(OH)2 + Li2SO4

Fr + H2SO4 = Fr2S + H2O + O2 =>
4 Fr + 2 H2SO4 = 2 Fr2S + 2 H2O + 3 O2

Zn + LiBr = ZnBr2 + Li =>
Zn + 2 LiBr = ZnBr2 + 2 Li

Br{-} + MnO4{-} + H2O = OH{-} + Br2 + MnO2 =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 8 OH{-} + 3 Br2 + 2 MnO2

Mn + Zn(NO3)2 = Mn(NO3)2 + Zn =>
Mn + Zn(NO3)2 = Mn(NO3)2 + Zn

Si + O2 = SiO2 = SiO2 =>
Si + O2 = SiO2

Br{-} + MnO4{-} + H2O = OH{-} + Br2 + MnO2 =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 8 OH{-} + 3 Br2 + 2 MnO2

C2H3F3 + O2 = CO2 + H2O + F2 =>
4 C2H3F3 + 11 O2 = 8 CO2 + 6 H2O + 6 F2

C7H12 + KMnO4 + H2O = C7H14O2 + MnO2 + KOH =>
3 C7H12 + 2 KMnO4 + 4 H2O = 3 C7H14O2 + 2 MnO2 + 2 KOH

(Co(H2O)6) + Cl + HCl = H2(CoCl4) + H2O =>
(Co(H2O)6) + 2 Cl + 2 HCl = H2(CoCl4) + 6 H2O

NH4Cl(s) + Sr(OH)2H2O(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + Sr(OH)2H2O(s) = SrCl2(aq) + 2 NH3(g) + 3 H2O(l)

Br{-} + MnO4{-} + H2O = OH{-} + Br2 + MnO2 =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 8 OH{-} + 3 Br2 + 2 MnO2

NH3 + H3BO3 = NH4B5O8 + H2O =>
NH3 + 5 H3BO3 = NH4B5O8 + 7 H2O

K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O

P + I + H2O = H3PO4 + HI =>
P + 5 I + 4 H2O = H3PO4 + 5 HI

(NH4)2SiO3 + H2O = NH4HSiO3 + NH3*H2O =>
(NH4)2SiO3 + H2O = NH4HSiO3 + NH3*H2O

CH3Br + NH3 = CH3NH2 + NH4Br =>
CH3Br + 2 NH3 = CH3NH2 + NH4Br

Br{-} + MnO4{-} + H2O = OH{-} + Br2 + MnO2 =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 8 OH{-} + 3 Br2 + 2 MnO2

C4H8N2O3 + O2 = CO2 + H2O + NH3 =>
C4H8N2O3 + 3 O2 = 4 CO2 + H2O + 2 NH3

SnCl2 + NaOH = Na2[Sn(OH)4] + NaCl =>
SnCl2 + 4 NaOH = Na2[Sn(OH)4] + 2 NaCl

CH4N2O + HNO3 = N2 + CO2 + H2O =>
5 CH4N2O + 6 HNO3 = 8 N2 + 5 CO2 + 13 H2O

NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4

Na2CO3 + CH3OOH = CO2 + H2O + NaCH3COO =>
Na2CO3 + 4 CH3OOH = CO2 + 5 H2O + 2 NaCH3COO

HCl + H2 = HClH =>
2 HCl + H2 = 2 HClH

Br{-} + MnO4{-} + H2O = OH{-} + Br2 + MnO2 =>
6 Br{-} + 2 MnO4{-} + 4 H2O = 8 OH{-} + 3 Br2 + 2 MnO2

Ce(NO3)3 + C2H5NO2 = CeO2 + N2 + CO2 + H2O =>
18 Ce(NO3)3 + 28 C2H5NO2 = 18 CeO2 + 41 N2 + 56 CO2 + 70 H2O

Li + NO = LiO + N =>
Li + NO = LiO + N

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Breng de vergelijking van een chemische reactie in evenwicht
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