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Chemische vergelijkingen in evenwicht op05/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Hg + HNO3 = HgNO32 + NO2 + H2O =>
Hg + 60 HNO3 = HgNO32 + 59 NO2 + 30 H2O

AlCl3 + CuSO4 = Al(SO4) + CuCl3 =>
AlCl3 + CuSO4 = Al(SO4) + CuCl3

Mg(NO3)2 + H2S = MgS + HNO3 =>
Mg(NO3)2 + H2S = MgS + 2 HNO3

CuI2 + Br = CuBr2 + I2 =>
CuI2 + 2 Br = CuBr2 + I2

CoN6H9O6 = Co2O3 + N2 + H2O =>
2 CoN6H9O6 = Co2O3 + 6 N2 + 9 H2O

AlFe(SO4) = Al(SO4)Fe =>
AlFe(SO4) = Al(SO4)Fe

Sb2O + NaOH = NaSbO + H2O =>
Sb2O + 2 NaOH = 2 NaSbO + H2O

CH3CH(OH)COOH + NH + Si(CH3)3 = CH3CH3CH(H)CH + Si + NHO3 =>
3 CH3CH(OH)COOH + 3 NH + Si(CH3)3 = 3 CH3CH3CH(H)CH + Si + 3 NHO3

NaClAgBr = NaBrClAg =>
NaClAgBr = NaBrClAg

INaOH = NaIOH =>
INaOH = NaIOH

ZnSO4 + LiOH = Zn(OH)2 + Li2SO4 =>
ZnSO4 + 2 LiOH = Zn(OH)2 + Li2SO4

ZnNLiCN = Zn(CN)LiN =>
ZnNLiCN = Zn(CN)LiN

BaOAl = AlBaO =>
BaOAl = AlBaO

C + CI = CCI =>
C + CI = CCI

AI + O2 = AIO2 =>
AI + O2 = AIO2

Al + H2SO4 = Al2S3O12 + H2 =>
2 Al + 3 H2SO4 = Al2S3O12 + 3 H2

Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + Na(ClO3)(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 Na(ClO3)(aq)

Kr + H2O = Kr(H2O) =>
Kr + H2O = Kr(H2O)

LiSI = LiIS =>
LiSI = LiIS

CH3CO2CH3H2O = CH3COOHCH3OH =>
CH3CO2CH3H2O = CH3COOHCH3OH

SiOCaCO3 = SiCO3CaO =>
SiOCaCO3 = SiCO3CaO

As + NaClO + NaOH = Na3AsO3 + NaCl + H2O =>
2 As + 3 NaClO + 6 NaOH = 2 Na3AsO3 + 3 NaCl + 3 H2O

PbCl4 + NaBr = PbCl2 + Br + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + 2 Br + 2 NaCl

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

KIO3 + KI + HCl = H2O + KICl4 =>
2 KIO3 + KI + 12 HCl = 6 H2O + 3 KICl4

Co + HNO3 = Co2O3 + NO2 + H2O =>
2 Co + 6 HNO3 = Co2O3 + 6 NO2 + 3 H2O

Ba(OH)2 + HClO3 = Ba(ClO3)2 + H2O =>
Ba(OH)2 + 2 HClO3 = Ba(ClO3)2 + 2 H2O

Zn(NO3)2 + NaOH = Na2Zn(OH)4 + NaNO3 =>
Zn(NO3)2 + 4 NaOH = Na2Zn(OH)4 + 2 NaNO3

CaNiLiS = CaSLiNi =>
CaNiLiS = CaSLiNi

C2H5OH + NaHCO3 = CH3COONa + CO2 + H2O =>
2 C2H5OH + 3 NaHCO3 = 3 CH3COONa + CO2 + 3 H2O

H2SO4 + HBr = SO2 + H2O + Br2 =>
H2SO4 + 2 HBr = SO2 + 2 H2O + Br2

Y + O = Y2O3 =>
2 Y + 3 O = Y2O3

Fe(NO3)3 + KI = FeI3 + K(NO3) =>
Fe(NO3)3 + 3 KI = FeI3 + 3 K(NO3)

C8H8O + NaBH4 = C8H10O + NaBH2 =>
C8H8O + NaBH4 = C8H10O + NaBH2

NaNO3 + (NH4)2SO4 = (Na)2SO4 + H2O + N2O =>
2 NaNO3 + (NH4)2SO4 = (Na)2SO4 + 4 H2O + 2 N2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Na2MoO4 + HCl + Al = MoCl2 + AlCl3 + NaCl + H2O =>
3 Na2MoO4 + 24 HCl + 4 Al = 3 MoCl2 + 4 AlCl3 + 6 NaCl + 12 H2O

NaCl2(NCO)3 + H2O = HOCl + Na + H + (NCO) =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + Na + 2 H + 3(NCO)

Mn2ClHBr = Mn2BrHCl =>
Mn2ClHBr = Mn2BrHCl

C6H5NH2 + H2O = C6H5NH4 + OH =>
C6H5NH2 + 2 H2O = C6H5NH4 + 2 OH

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

C2H6O2 = C2H4OH2O =>
C2H6O2 = C2H4OH2O

NaIO4 + NaHSO3 = I2 + NaHSO4 + Na2SO4 + H2O =>
2 NaIO4 + 7 NaHSO3 = I2 + 5 NaHSO4 + 2 Na2SO4 + H2O

CaPO4 + H2 = Ca + H2PO4 =>
CaPO4 + H2 = Ca + H2PO4

Fe2 + MgO = Fe3O2 + Mg =>
3 Fe2 + 4 MgO = 2 Fe3O2 + 4 Mg

SO2 + H2O + KMnO4 = H2SO4 + MnSO4 + K2SO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = 2 H2SO4 + 2 MnSO4 + K2SO4

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

HgNO3 + Na2CO3 = Hg2CO3 + NaNO3 =>
2 HgNO3 + Na2CO3 = Hg2CO3 + 2 NaNO3

Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)

C2H6 + O4 = CO2 + H2O =>
4 C2H6 + 7 O4 = 8 CO2 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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