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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + LiOH(aq) =>
2 NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + 2 LiOH(aq)

K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + CO2 + HNO2 + H2O =>
10 K4Fe(CN)6 + 98 KMnO4 + 182 H2SO4 = 69 K2SO4 + 98 MnSO4 + 5 Fe2(SO4)3 + 60 CO2 + 60 HNO2 + 152 H2O

Au + LiF = AuF3 + Li =>
Au + 3 LiF = AuF3 + 3 Li

S2O3{-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
2 S2O3{-} + 7 Cl2 + 10 H2O = 4 SO4{2-} + 14 Cl{-} + 20 H{+}

Pb + (NO3)2 + HCl = PbCl2 + HNO3 =>
Pb + (NO3)2 + 2 HCl = PbCl2 + 2 HNO3

C245H68O105 + O2 = CO2 + H2O =>
2 C245H68O105 + 419 O2 = 490 CO2 + 68 H2O

CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O

KClO + K2SO3 = KCl + K2SO4 =>
KClO + K2SO3 = KCl + K2SO4

Be(ClO3)2 = Be + ClO3 =>
Be(ClO3)2 = Be + 2 ClO3

(Na)2C2O4 + KMnO4 + H2SO4 = K2SO4 + (Na)2SO4 + MnSO4 + CO2 + H2O =>
5(Na)2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5(Na)2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O

Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + Na2(CH3CO2)2 =>
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + Na2(CH3CO2)2

KCl + (NH4)2CO3 = NH4Cl + K2CO3 =>
2 KCl + (NH4)2CO3 = 2 NH4Cl + K2CO3

C12H22O11 + AgNO3 = Ag + NH3 + H2O + CO2 =>
3 C12H22O11 + 16 AgNO3 = 16 Ag + 16 NH3 + 9 H2O + 36 CO2

P2O5 + HBr = PBr5 + H2O =>
P2O5 + 10 HBr = 2 PBr5 + 5 H2O

HCOOH + CH3COONa = CH3COOH + HCOONa =>
HCOOH + CH3COONa = CH3COOH + HCOONa

C12H24 + O2 = H2O + CO2 =>
C12H24 + 18 O2 = 12 H2O + 12 CO2

Na2SO3 + Ba(NO3)2 = BaSO3 + NaNO3 =>
Na2SO3 + Ba(NO3)2 = BaSO3 + 2 NaNO3

K2S + FeO = K2O + FeS =>
K2S + FeO = K2O + FeS

CH2CH2 + I2 = CH2ICH2I =>
CH2CH2 + I2 = CH2ICH2I

HN3(l) + NO(g) = H2O(l) + N2(g) =>
4 HN3(l) + 2 NO(g) = 2 H2O(l) + 7 N2(g)

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

AlN + BaO = Al2O3 + Ba3N2 =>
2 AlN + 3 BaO = Al2O3 + Ba3N2

PbCO3 + KNO3 = Pb3O4 + KNO2 + CO2 =>
3 PbCO3 + KNO3 = Pb3O4 + KNO2 + 3 CO2

MgO2H2 + H2SO4 = MgSO4 + H2O =>
MgO2H2 + H2SO4 = MgSO4 + 2 H2O

NO2{-} + I{-} + H{+} = I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 4 H{+} = I2 + 2 NO + 2 H2O

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

C8H8O2 + C3H8O = C11H14O2 + H2O =>
C8H8O2 + C3H8O = C11H14O2 + H2O

Na2CO3 + Ca2 = CaCO3 + Na2 =>
2 Na2CO3 + Ca2 = 2 CaCO3 + 2 Na2

HCI + Na = NaCI + H =>
HCI + Na = NaCI + H

Al(OH)3 + H2 + H2O = Al(H2O)6 =>
2 Al(OH)3 + 3 H2 + 6 H2O = 2 Al(H2O)6

Cr(s) + S(s) = Cr2S3 =>
2 Cr(s) + 3 S(s) = Cr2S3

CuBr + KClO3 = KCl + Br2 + CuO =>
6 CuBr + 2 KClO3 = 2 KCl + 3 Br2 + 6 CuO

Ni(NO3)2 + KIO3 = Ni(IO3)2 + KNO3 =>
Ni(NO3)2 + 2 KIO3 = Ni(IO3)2 + 2 KNO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CH3COOAg + BaCl2 = AgCl + (CH3COO)2Ba =>
2 CH3COOAg + BaCl2 = 2 AgCl + (CH3COO)2Ba

K + Sn(OH)2 = KOH + Sn =>
2 K + Sn(OH)2 = 2 KOH + Sn

Na2B4O7*10H2O + NaOH = NaBO2 + H2O =>
Na2B4O7*10H2O + 2 NaOH = 4 NaBO2 + 11 H2O

AgNO3 + HBrO3 = HNO3 + AgBrO3 =>
AgNO3 + HBrO3 = HNO3 + AgBrO3

HNO3(ac) + Mg(OH)2(s) = H2O(l) + Mg(NO3)2 =>
2 HNO3(ac) + Mg(OH)2(s) = 2 H2O(l) + Mg(NO3)2

HgCl2 + NaNO3 = NaCl + Hg(NO3)2 =>
HgCl2 + 2 NaNO3 = 2 NaCl + Hg(NO3)2

ZnCl2 + Hg(NO3)2 + KOH = Zn(OH)2 + HgCl2 + KNO3 =>
ZnCl2 + Hg(NO3)2 + 2 KOH = Zn(OH)2 + HgCl2 + 2 KNO3

Cu(NO3)2(aq) + (NH4)2SO4(aq) = CuSO4 + NH4NO3 =>
Cu(NO3)2(aq) + (NH4)2SO4(aq) = CuSO4 + 2 NH4NO3

Zn + Pb2(NO3)2 = Zn2(NO3)2 + Pb =>
2 Zn + Pb2(NO3)2 = Zn2(NO3)2 + 2 Pb

C17H31COOH + H2 = C17H35COOH =>
C17H31COOH + 2 H2 = C17H35COOH

At + H2 = AtH =>
2 At + H2 = 2 AtH

Fe2 + Au = FeAu =>
Fe2 + 2 Au = 2 FeAu

Cu2O + H2O2 = CuO + H2O =>
Cu2O + H2O2 = 2 CuO + H2O

Ag2CO3 + CH2O = Ag + CO2 + H2 =>
Ag2CO3 + CH2O = 2 Ag + 2 CO2 + H2

Na2CrO4 + AgNO3 = NaNO3 + Ag2CrO4 =>
Na2CrO4 + 2 AgNO3 = 2 NaNO3 + Ag2CrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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