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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnS + OH{-} + H2O2 = SnS3{2-} + [Sn(OH)6]{2-} =>
3 SnS + 6 OH{-} + 3 H2O2 = SnS3{2-} + 2[Sn(OH)6]{2-}

Al + FeO4 = Al3O3 + Fe =>
12 Al + 3 FeO4 = 4 Al3O3 + 3 Fe

NaBr + KCl2 = NaCl2 + KBr =>
NaBr + KCl2 = NaCl2 + KBr

magnesium + hydrochloricacid = hydrogen + magnesiumchloride =>
Mg + 2 HCl = H2 + MgCl2

C6H5COOH + Ba(OH)2 = H2O + Ba(C6H5COO)2 =>
2 C6H5COOH + Ba(OH)2 = 2 H2O + Ba(C6H5COO)2

Pb + Na2O2 = Na2PbO2 =>
Pb + Na2O2 = Na2PbO2

KClO3 + C18H32O16 = KCl + H2O + CO2 =>
12 KClO3 + C18H32O16 = 12 KCl + 16 H2O + 18 CO2

AgS8 = Ag + S8 =>
AgS8 = Ag + S8

Na2CO3 + NaCl = Na2CO3NaCl =>
Na2CO3 + NaCl = Na2CO3NaCl

K2C2O4 + H2SO4 = CO2 + K2SO4 + CH2O2 =>
K2C2O4 + H2SO4 = CO2 + K2SO4 + CH2O2

K2SiO3 + H3PO4 = K3PO4 + SiO2 + H2O =>
3 K2SiO3 + 2 H3PO4 = 2 K3PO4 + 3 SiO2 + 3 H2O

ZnCl2 + H2O = ZnCl(OH) + HCl =>
ZnCl2 + H2O = ZnCl(OH) + HCl

KF + HBr = HF + KBr =>
KF + HBr = HF + KBr

Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2

NaOH + H3ClO5 = Na3ClO5 + H2O =>
3 NaOH + H3ClO5 = Na3ClO5 + 3 H2O

Pb + HCl + H2O = PbCl2 + H3O =>
Pb + 2 HCl + 2 H2O = PbCl2 + 2 H3O

HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H2O

KMnO4 + CH3CH2OH + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHO =>
2 KMnO4 + 5 CH3CH2OH + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 CH3CHO

(NH2)2CO = C3N6H6 + NH3 + CO2 =>
6(NH2)2CO = C3N6H6 + 6 NH3 + 3 CO2

Hg(NO3)2 + NH4I = HgI2 + NH4(NO3) =>
Hg(NO3)2 + 2 NH4I = HgI2 + 2 NH4(NO3)

KOHCa(OH)2 = KOH2CaO2H =>
KOHCa(OH)2 = KOH2CaO2H

NaClO4 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NaCl =>
NaClO4 + 4 Zn + 8 NaOH + 4 H2O = 4 Na2[Zn(OH)4] + NaCl

Na + Na2S7 = Na2S6 =>
2 Na + 6 Na2S7 = 7 Na2S6

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

ZnCO3(s) = ZnO + CO2(g) =>
ZnCO3(s) = ZnO + CO2(g)

CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2

LiSO3 + HBr = LiBr + SO3 + H2 =>
2 LiSO3 + 2 HBr = 2 LiBr + 2 SO3 + H2

Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3

Mn + Cl2 = MnCl6 =>
Mn + 3 Cl2 = MnCl6

Cu(OH)2 + NH4OH = H2O + [Cu(NH3)](OH)2 =>
Cu(OH)2 + NH4OH = H2O + [Cu(NH3)](OH)2

KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O

KNO3 + NaI + H2SO4 = I2 + NO2 + Na2SO4 + K2SO4 + H2O =>
2 KNO3 + 2 NaI + 2 H2SO4 = I2 + 2 NO2 + Na2SO4 + K2SO4 + 2 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CaCl2 + H2O = Ca(OH)2 + ClH =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 ClH

KCl + KOH = K2O + HCl =>
KCl + KOH = K2O + HCl

Al2S3 + CuCl2 = CuS + AlCl3 =>
Al2S3 + 3 CuCl2 = 3 CuS + 2 AlCl3

Zn + KOH + HNO3 = K2ZnO2 + NH3 + H2O =>
4 Zn + 8 KOH + HNO3 = 4 K2ZnO2 + NH3 + 3 H2O

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

OH{-} + ClO{-} + S2O3{-}2 = Cl{-} + SO4{-}2 + H2O =>
2 OH{-} + 9 ClO{-} + 2 S2O3{-}2 = 9 Cl{-} + 4 SO4{-}2 + H2O

CsOH = CsH + O2 =>
2 CsOH = 2 CsH + O2

Li2O + Pb = PbO2 + Li =>
2 Li2O + Pb = PbO2 + 4 Li

CH3(CH2)02CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)02CH3 + 13 O2 = 8 CO2 + 10 H2O

H4C4O4 + NaOH = H2O + Na2C4H2O4 =>
H4C4O4 + 2 NaOH = 2 H2O + Na2C4H2O4

NH4Cl + Pb(NO3)2 = NH4ClNO3 + Pb =>
2 NH4Cl + Pb(NO3)2 = 2 NH4ClNO3 + Pb

C4H8 + Na = C4H6Na2 + H2 =>
C4H8 + 2 Na = C4H6Na2 + H2

CoO2 + Al = Co + Al2O3 =>
3 CoO2 + 4 Al = 3 Co + 2 Al2O3

MgO + Na2CO3 = MgCO3 + Na2O =>
MgO + Na2CO3 = MgCO3 + Na2O

K2CrO4 + H2SO4 + NaH2PO3 = Cr2(SO4)3 + NaH2PO4 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 NaH2PO3 = Cr2(SO4)3 + 3 NaH2PO4 + 2 K2SO4 + 5 H2O

Ag + N = Ag3N =>
3 Ag + N = Ag3N

Be + Li2O = BeO + Li =>
Be + Li2O = BeO + 2 Li

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Breng de vergelijking van een chemische reactie in evenwicht
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