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Chemische vergelijkingen in evenwicht op09/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Bi + Ba(OH)2 = Bi(OH)3 + Ba =>
2 Bi + 3 Ba(OH)2 = 2 Bi(OH)3 + 3 Ba

Cu(s) + Na2S2O3(aq) = Na + CuS2O3 =>
Cu(s) + Na2S2O3(aq) = 2 Na + CuS2O3

Ru + I2 = RuI3 =>
2 Ru + 3 I2 = 2 RuI3

NaOH + HAuCl4 = NaAuCl4 + H2O =>
NaOH + HAuCl4 = NaAuCl4 + H2O

Co + HNO3 = Co(NO3)3 + H2 =>
2 Co + 6 HNO3 = 2 Co(NO3)3 + 3 H2

MgFl + KN = KFl + MgN =>
MgFl + KN = KFl + MgN

MnO3 + Li = Li2O + Mn =>
MnO3 + 6 Li = 3 Li2O + Mn

Na2CO3 + CaBr2 = CaCO3 + NaBr =>
Na2CO3 + CaBr2 = CaCO3 + 2 NaBr

H10O4N4 = H10N4O4 =>
H10O4N4 = H10N4O4

Sb + F = SbF5 =>
Sb + 5 F = SbF5

Li + CuCl2 = Cu + LiCl =>
2 Li + CuCl2 = Cu + 2 LiCl

Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4

C2H5OH + K2Cr2O7 = CH3COOH + K2Cr2 + H2O =>
7 C2H5OH + 2 K2Cr2O7 = 7 CH3COOH + 2 K2Cr2 + 7 H2O

As + AsI3 = As2I4 =>
2 As + 4 AsI3 = 3 As2I4

Al2Si2O5(OH)4 + KAlSi3O8 + Na{+} = KAl3Si3O10(OH)2 + NaAlSi3O8 + H2O + H{+} =>
3 Al2Si2O5(OH)4 + 2 KAlSi3O8 + 2 Na{+} = 2 KAl3Si3O10(OH)2 + 2 NaAlSi3O8 + 3 H2O + 2 H{+}

NaBH4 + C14H10O2 = C14H14O2 + NaB =>
NaBH4 + C14H10O2 = C14H14O2 + NaB

Ca + Ca(NO3)2 = CaO + N2 =>
5 Ca + Ca(NO3)2 = 6 CaO + N2

HOOBr(g) + HBr(g) = HOBr(g) =>
HOOBr(g) + HBr(g) = 2 HOBr(g)

Al2(CO3)3 + H2S = Al2S3 + H2CO3 =>
Al2(CO3)3 + 3 H2S = Al2S3 + 3 H2CO3

Na3VO4 + H2SO4 + Zn = NaHSO4 + H2O + V(OH)2 + ZnSO4 =>
2 Na3VO4 + 9 H2SO4 + 3 Zn = 6 NaHSO4 + 4 H2O + 2 V(OH)2 + 3 ZnSO4

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2

KH2SO4 + KOH = K2HSO4 + H2O =>
KH2SO4 + KOH = K2HSO4 + H2O

CH6ClN + NaOH = CH3NH2 + NaCl + H2O =>
CH6ClN + NaOH = CH3NH2 + NaCl + H2O

B2O3 + NaClO + NaOH = NaBO3 + NaCl + H2O =>
B2O3 + 2 NaClO + 2 NaOH = 2 NaBO3 + 2 NaCl + H2O

V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O

P4 + I2 + H2O = H3PO33 + HI =>
P4 + 126 I2 + 132 H2O = 4 H3PO33 + 252 HI

CO(NO3)2 + H2O = CO2 + HNO3 =>
CO(NO3)2 + H2O = CO2 + 2 HNO3

SiO2 + Al(OH)3 = Al2SiO3 + H2O + O2 =>
SiO2 + 2 Al(OH)3 = Al2SiO3 + 3 H2O + O2

Cl{-} + HNO2 + H{+} = Cl2 + NO + H2O =>
2 Cl{-} + 2 HNO2 + 2 H{+} = Cl2 + 2 NO + 2 H2O

CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU

SrCl2(aq) + H2SO4 = HCl(aq) + SrSO4(s) =>
SrCl2(aq) + H2SO4 = 2 HCl(aq) + SrSO4(s)

HNO3 + NaCl + Cu = Na2CuCl4 + NO + H2O + NaNO3 =>
8 HNO3 + 12 NaCl + 3 Cu = 3 Na2CuCl4 + 2 NO + 4 H2O + 6 NaNO3

KMnO4 + FeS + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
18 KMnO4 + 10 FeS + 32 H2SO4 = 9 K2SO4 + 18 MnSO4 + 5 Fe2(SO4)3 + 32 H2O

Ba(OH)2 + (NH4)2O = BaO + NH4OH =>
Ba(OH)2 + (NH4)2O = BaO + 2 NH4OH

Rb2CO3 + Fe(C2H3O2)2 = Rb(C2H3O2) + Fe(CO3) =>
Rb2CO3 + Fe(C2H3O2)2 = 2 Rb(C2H3O2) + Fe(CO3)

K2CO3 + MoO3 = K2MoO4 + CO2 =>
K2CO3 + MoO3 = K2MoO4 + CO2

BaCl2 + H2CO3 = HCl + BaCO3 =>
BaCl2 + H2CO3 = 2 HCl + BaCO3

Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4

Li2 + HCl = LiCl + H2 =>
Li2 + 2 HCl = 2 LiCl + H2

(CH3)2NH2Cl + H2O = (CH3)2NHCl + H3O =>
(CH3)2NH2Cl + H2O = (CH3)2NHCl + H3O

H2SO3 + KHO = K2SO3 + H2O =>
H2SO3 + 2 KHO = K2SO3 + 2 H2O

(NH4)2SO4 + OH{-} = SO4{2-} + NH3 + H2O =>
(NH4)2SO4 + 2 OH{-} = SO4{2-} + 2 NH3 + 2 H2O

Na + PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
6 Na + 2 PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3

Ag2S + HNO3 = S + AgNO3 + H2O + NO =>
3 Ag2S + 8 HNO3 = 3 S + 6 AgNO3 + 4 H2O + 2 NO

CeO2 + H2 = Ce2O3 + H2O =>
2 CeO2 + H2 = Ce2O3 + H2O

Fe2O3 + BaO = BaFeO3 + FeO =>
Fe2O3 + BaO = BaFeO3 + FeO

CH3COOH + H2O2 = CH3COO + H2O =>
2 CH3COOH + H2O2 = 2 CH3COO + 2 H2O

Li3N = Li + N2 =>
2 Li3N = 6 Li + N2

Fe2S3(g) + HCl(g) = FeCl3(g) + H2S(g) =>
Fe2S3(g) + 6 HCl(g) = 2 FeCl3(g) + 3 H2S(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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