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Chemische vergelijkingen in evenwicht op10/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + Na2SO4(aq) =>
2 NaBH4(s) + H2SO4(aq) = B2H6(g) + 2 H2(g) + Na2SO4(aq)

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

NaCl(aq) + AgNO3 = AgCl + NaNO3 =>
NaCl(aq) + AgNO3 = AgCl + NaNO3

Al + O + NaCl = AlONaCl =>
Al + O + NaCl = AlONaCl

Cr + CuSO3 = CrSO3 + Cu =>
Cr + CuSO3 = CrSO3 + Cu

Li + H2SO4 = H2S + Li2SO4 + H2O =>
8 Li + 5 H2SO4 = H2S + 4 Li2SO4 + 4 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

KMnO4 + K2(SO3) + H2O = MnO2 + K2(SO4) + KOH =>
2 KMnO4 + 3 K2(SO3) + H2O = 2 MnO2 + 3 K2(SO4) + 2 KOH

Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O

N + O = NO = O2 =>
N + O = NO

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

CuCl2 + Fe2 = Cu(Fe2)2 + Cl2 =>
CuCl2 + 2 Fe2 = Cu(Fe2)2 + Cl2

NaOH + HNO2 = NaO + H2O + N =>
3 NaOH + HNO2 = 3 NaO + 2 H2O + N

H2SO4(aq) + Sr(OH)2 = SrSO4 + H2O =>
H2SO4(aq) + Sr(OH)2 = SrSO4 + 2 H2O

HI + KOH = KI + HOH =>
HI + KOH = KI + HOH

CH3(CH2)10COOH + OH{-} = CH3(CH2)10COO{-} + H2O =>
CH3(CH2)10COOH + OH{-} = CH3(CH2)10COO{-} + H2O

H + Cs2 = HCs2 =>
H + Cs2 = HCs2

Br2 + H2PO2 + H2O = HBr + H3PO4 =>
3 Br2 + 2 H2PO2 + 4 H2O = 6 HBr + 2 H3PO4

Cu2 + NaS = CuS + Na2 =>
Cu2 + 2 NaS = 2 CuS + Na2

Br2 + NaOH = NaBr + H2O2 =>
Br2 + 2 NaOH = 2 NaBr + H2O2

CH3{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH3 + H2

AgI + NH4OH = NH4I + AgOH =>
AgI + NH4OH = NH4I + AgOH

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

H2SO3 + Mg(NO3)2 = HNO3 + MgSO3 =>
H2SO3 + Mg(NO3)2 = 2 HNO3 + MgSO3

P4H10 + H2O = H3PO4 + H3O =>
P4H10 + 46 H2O = 4 H3PO4 + 30 H3O

KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3

Y2O3 + SO3 = Y2(SO4)3 =>
Y2O3 + 3 SO3 = Y2(SO4)3

C2H6 + O2 = CO2 + C2H12O6 =>
2 C2H6 + 5 O2 = 2 CO2 + C2H12O6

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O

SN + HCl + NO = SNCl2 + NH2OH =>
3 SN + 6 HCl + 2 NO = 3 SNCl2 + 2 NH2OH

CO2 + C = CO =>
CO2 + C = 2 CO

SbCl3(g) + H2O(l) = Sb(OH)3(aq) + HCl(aq) =>
SbCl3(g) + 3 H2O(l) = Sb(OH)3(aq) + 3 HCl(aq)

Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO

CuCl2 + Na2Co3 = CuNa2 + Cl2Co3 =>
CuCl2 + Na2Co3 = CuNa2 + Cl2Co3

C6H6S + O2 = CO2 + SO3 + H2O =>
C6H6S + 9 O2 = 6 CO2 + SO3 + 3 H2O

Cr2(SO4)3 + H2S = Cr2S + H2(SO4)3 =>
Cr2(SO4)3 + H2S = Cr2S + H2(SO4)3

Al2(SO4)3 + HCl = AlCl3 + H2(SO4) =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2(SO4)

HNO2 + LiOH = LiNO2 + HOH =>
HNO2 + LiOH = LiNO2 + HOH

Na2C2O4 + CsMnO4 + H2TeO4 = MnTeO4 + CO2 + Cs2TeO4 + Na2TeO4 + H2O =>
5 Na2C2O4 + 2 CsMnO4 + 8 H2TeO4 = 2 MnTeO4 + 10 CO2 + Cs2TeO4 + 5 Na2TeO4 + 8 H2O

Fe + NO3{-} + H{+} = Fe{3+} + H2O + N2O =>
8 Fe + 6 NO3{-} + 30 H{+} = 8 Fe{3+} + 15 H2O + 3 N2O

HLO3 + P + H2O = HL + H3PO4 =>
5 HLO3 + 6 P + 9 H2O = 5 HL + 6 H3PO4

Li(s) + HNO3(aq) = LiNO3 + H2(g) =>
2 Li(s) + 2 HNO3(aq) = 2 LiNO3 + H2(g)

Mn2O3 + C = MnO + CO =>
Mn2O3 + C = 2 MnO + CO

Cu + NaCl = NaCl(Cu) =>
Cu + NaCl = NaCl(Cu)

Al(OH)3(aq) + HCl(aq) = Al2Cl6(s) + H2O(l) =>
2 Al(OH)3(aq) + 6 HCl(aq) = Al2Cl6(s) + 6 H2O(l)

AgCl + Na(ClO) = Ag(ClO) + NaCl =>
AgCl + Na(ClO) = Ag(ClO) + NaCl

Fe(NO3)3 + KCl = FeCl3 + KNO3 =>
Fe(NO3)3 + 3 KCl = FeCl3 + 3 KNO3

K2CO3 + Ca3(PO4)2 = K3PO4 + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3PO4 + 3 CaCO3

Zn + AgI2 = ZnI2 + Ag =>
Zn + AgI2 = ZnI2 + Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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