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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + H2SIF6 = MgSIF6 + H2O =>
Mg(OH)2 + H2SIF6 = MgSIF6 + 2 H2O

Hg{+} + Au{3+} = Hg{2+} + Au =>
3 Hg{+} + Au{3+} = 3 Hg{2+} + Au

Si(OC2H5)4 + H2O = SiO2 + HOCH2CH3 =>
Si(OC2H5)4 + 2 H2O = SiO2 + 4 HOCH2CH3

S2 + Bi = Bi2S3 =>
3 S2 + 4 Bi = 2 Bi2S3

CH2 + H2O = CH3CH2OH =>
2 CH2 + H2O = CH3CH2OH

Cu(NH3)4(H2O)2{2} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
Cu(NH3)4(H2O)2{2} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}

AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

LiNO2 + O2 = LiNO3 =>
2 LiNO2 + O2 = 2 LiNO3

Fe + Po4 = FePo4 =>
Fe + Po4 = FePo4

NaO + C = Na + CO2 =>
2 NaO + C = 2 Na + CO2

NaReO4 + H2SO4 + H2S = Re2S7 + Na2SO4 + H2O =>
2 NaReO4 + H2SO4 + 7 H2S = Re2S7 + Na2SO4 + 8 H2O

CuNO3 + NH4OH = CuOH + NH4NO3 =>
CuNO3 + NH4OH = CuOH + NH4NO3

Hg2Cl = HgCl2 + Hg =>
2 Hg2Cl = HgCl2 + 3 Hg

C + SO3 = CS2 + CO2 =>
4 C + 2 SO3 = CS2 + 3 CO2

[FeF6] + Fe(NO3)3 = Fe + F6(NO3)3 =>
[FeF6] + Fe(NO3)3 = 2 Fe + F6(NO3)3

Fe + HNO3(concentrated) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(concentrated) = Fe(NO3)3 + NO + 2 H2O

Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH

H2 + Se = HSe =>
H2 + 2 Se = 2 HSe

CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O

SO3 + CuSO4 = CuS2O3 + SO4 =>
5 SO3 + CuSO4 = CuS2O3 + 4 SO4

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Ag(s) + F2(g) = AgF =>
2 Ag(s) + F2(g) = 2 AgF

Ni(NH3)6Cl2 + Na2S + H2O = NiS + NaCl + NH4OH =>
Ni(NH3)6Cl2 + Na2S + 6 H2O = NiS + 2 NaCl + 6 NH4OH

Fe + IO3 = Fe(IO3)3 =>
Fe + 3 IO3 = Fe(IO3)3

CH3COCH3 + H2 = CH2CH(OH)CH3 =>
2 CH3COCH3 + H2 = 2 CH2CH(OH)CH3

CrCl3 + KOH + H2O2 = K2CrO4 + H2O + KCl =>
2 CrCl3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 KCl

LiHH2O = LiOH3 =>
LiHH2O = LiOH3

FeO + PdF[2] = FeF[2] + PdO =>
FeO + PdF[2] = FeF[2] + PdO

CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd

S{-2} + Cr2O7{-2} + H{+} = SO4{-2} + Cr{3+} + H2O =>
3 S{-2} + 4 Cr2O7{-2} + 32 H{+} = 3 SO4{-2} + 8 Cr{3+} + 16 H2O

BiCl3(s) + H2O(l) = Bi2O3(s) + HCl(aq) =>
2 BiCl3(s) + 3 H2O(l) = Bi2O3(s) + 6 HCl(aq)

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2

NaK + H2O = NaK(OH)2 + H2 =>
NaK + 2 H2O = NaK(OH)2 + H2

HCl + KMnO4 + Fe = MnCl3 + KCl + H2O + FeCl3 =>
24 HCl + 3 KMnO4 + 4 Fe = 3 MnCl3 + 3 KCl + 12 H2O + 4 FeCl3

CH4(g) + Br2(g) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(s) + 4 HBr(g)

Al(OH)3 + HNO3 = H2O + Al3 + NO3 =>
3 Al(OH)3 + 9 HNO3 = 9 H2O + Al3 + 9 NO3

AgI + Cl2 = AgCl + I2 =>
2 AgI + Cl2 = 2 AgCl + I2

Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O

NaOH + CuSO4 = OHCu + NaSO4 =>
NaOH + CuSO4 = OHCu + NaSO4

PbI2 + Cl2 = PbCl2 + I2 =>
PbI2 + Cl2 = PbCl2 + I2

NO3 + KCl = KNO3 + Cl =>
NO3 + KCl = KNO3 + Cl

VCl2 + NaOH = V(OH)2 + NaCl =>
VCl2 + 2 NaOH = V(OH)2 + 2 NaCl

H2SO4 + MgCO3 = MgSO4 + H2O + CO2 =>
H2SO4 + MgCO3 = MgSO4 + H2O + CO2

Fe{3+}(aq) + SCN{-}(aq) = Fe(SCN){2+}(aq) =>
Fe{3+}(aq) + SCN{-}(aq) = Fe(SCN){2+}(aq)

Te + O4 = Te2O4 =>
2 Te + O4 = Te2O4

Na2S + Br2 + H2O = Na + HBr + H2SO4 =>
Na2S + 3 Br2 + 4 H2O = 2 Na + 6 HBr + H2SO4

KJ + Ba(OH)2 = BaJ2 + KOH =>
2 KJ + Ba(OH)2 = BaJ2 + 2 KOH

AgBrO3 = Ag + Br + O =>
AgBrO3 = Ag + Br + 3 O

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Breng de vergelijking van een chemische reactie in evenwicht
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