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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(OH)2 + H2O = H3O{+} + CaO2H{-} =>
Ca(OH)2 + H2O = H3O{+} + CaO2H{-}

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

CaCl2 + NaOH = NaCl + CaO2H2 =>
CaCl2 + 2 NaOH = 2 NaCl + CaO2H2

SnCl4 + NH4OH = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH4OH = Sn(OH)4 + 4 NH4Cl

B + KOH = K3BO3 + H2 =>
2 B + 6 KOH = 2 K3BO3 + 3 H2

C3H6O*4O2 = *3CO2*3H2O =>
C3H6O*4O2 = *3CO2*3H2O

Al + CuSO3 = Al2(SO3)3 + Cu =>
2 Al + 3 CuSO3 = Al2(SO3)3 + 3 Cu

Fe + K2FeO4 = K2O + Fe2O3 =>
Fe + K2FeO4 = K2O + Fe2O3

Na + Cl2 = NaCl = I2 =>
2 Na + Cl2 = 2 NaCl

HBrO + Ca(OH) = Ca + BrO2 + H2O =>
HBrO + 3 Ca(OH) = 3 Ca + BrO2 + 2 H2O

CH3CH2OLi = CH3Li + O2 + (CH3)2CO =>
3 CH3CH2OLi = 3 CH3Li + O2 + (CH3)2CO

TiO2 + KI + HCl = TiCl3 + KCl + I2 + H2O =>
2 TiO2 + 2 KI + 8 HCl = 2 TiCl3 + 2 KCl + I2 + 4 H2O

Mo2 + O2 = MoO =>
Mo2 + O2 = 2 MoO

CH2CH2O + NH2CH2CH2OH = NH(CH2CH2OH)2 =>
CH2CH2O + NH2CH2CH2OH = NH(CH2CH2OH)2

Cr2O3 + Na2CrO4 + O2 = Na2Cr2O7 =>
2 Cr2O3 + 4 Na2CrO4 + 3 O2 = 4 Na2Cr2O7

KNO3 + Al = KAlO2 + Al2O3 + N2 =>
6 KNO3 + 10 Al = 6 KAlO2 + 2 Al2O3 + 3 N2

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Cr + LiOH + H2O = Li[Cr(OH)4] + H2 =>
2 Cr + 2 LiOH + 6 H2O = 2 Li[Cr(OH)4] + 3 H2

SiH4 + Cl = SiCl4 + H2 =>
SiH4 + 4 Cl = SiCl4 + 2 H2

Na + CuI2 = NaI + Cu =>
2 Na + CuI2 = 2 NaI + Cu

Na6V10O28 + H2SO4 = Na2SO4 + (VO2)2SO4 + H2O =>
Na6V10O28 + 8 H2SO4 = 3 Na2SO4 + 5(VO2)2SO4 + 8 H2O

C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl2 + H2O =>
C6H4(NO2)COOH + 6 HCl + 3 Fe = C6H4(NH2)COOH + 3 FeCl2 + 2 H2O

CH3COCOOH = CH3COOH + CO =>
CH3COCOOH = CH3COOH + CO

KUO3 = KU + O2 =>
2 KUO3 = 2 KU + 3 O2

S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2

K3N = K + N =>
K3N = 3 K + N

CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O

SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O

Na(OH)2 + H3Po4 = Na3(Po4)2 + H2O =>
3 Na(OH)2 + 2 H3Po4 = Na3(Po4)2 + 6 H2O

NaCl + AlP = Na3P + AlCl3 =>
3 NaCl + AlP = Na3P + AlCl3

K[Cr(C2O4)2(H2O)2] + NH3 = K[Cr(C2O4)2(H2O)(NH4OH)] =>
K[Cr(C2O4)2(H2O)2] + NH3 = K[Cr(C2O4)2(H2O)(NH4OH)]

Cl2 + Na2S + H2O = Na2SO3 + HCl =>
3 Cl2 + Na2S + 3 H2O = Na2SO3 + 6 HCl

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

H2 = H50 =>
25 H2 = H50

CH3COO + O2 + Cu = CuCO3 + H2 =>
2 CH3COO + 4 O2 + 4 Cu = 4 CuCO3 + 3 H2

NH3(aq) + Mg(NO3)2(aq) + H2O = Mg(OH)2 + NH4NO3 =>
2 NH3(aq) + Mg(NO3)2(aq) + 2 H2O = Mg(OH)2 + 2 NH4NO3

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

Na2SO3 + BaCl2 = NaCl + BaSO3 =>
Na2SO3 + BaCl2 = 2 NaCl + BaSO3

Na2SiO3 + HOH = NaOH + H2SiO3 =>
Na2SiO3 + 2 HOH = 2 NaOH + H2SiO3

K2C2O4 + HCl = KCl + H2C2O4 =>
K2C2O4 + 2 HCl = 2 KCl + H2C2O4

KMnO4 + H2SO4 + Sb2S3 = K2SO4 + MnSO4 + Sb2O3 + H2O =>
24 KMnO4 + 21 H2SO4 + 5 Sb2S3 = 12 K2SO4 + 24 MnSO4 + 5 Sb2O3 + 21 H2O

CuCl2 + LiOH = Li + Cl + Cu(OH)2 =>
CuCl2 + 2 LiOH = 2 Li + 2 Cl + Cu(OH)2

V2O2 + H2SO4 = VSO4 + H2O =>
V2O2 + 2 H2SO4 = 2 VSO4 + 2 H2O

C2H5OH + CH3MgI = C2H5OMgI + CH4 =>
C2H5OH + CH3MgI = C2H5OMgI + CH4

MnC2O4*3H2O(s) = MnCO3(s) + H2O(g) + CO(g) =>
MnC2O4*3H2O(s) = MnCO3(s) + 3 H2O(g) + CO(g)

C5H12 + KMnO4 + H2O = C5H14O2 + MnO2 + KOH =>
3 C5H12 + 2 KMnO4 + 4 H2O = 3 C5H14O2 + 2 MnO2 + 2 KOH

C2H6O2 = C2H4O + H2O =>
C2H6O2 = C2H4O + H2O

C8H11O + O2 = CO2 + H2O =>
4 C8H11O + 41 O2 = 32 CO2 + 22 H2O

HPO2 + Pb(OH)2 = Pb(PO2)2 + H2O =>
2 HPO2 + Pb(OH)2 = Pb(PO2)2 + 2 H2O

Hg2(NO3)2 + (NH4)2SO4 = NH4NO3 + Hg2SO4 =>
Hg2(NO3)2 + (NH4)2SO4 = 2 NH4NO3 + Hg2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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