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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaClO + HC2H3O2 = NaC2H3O2 + H + O2 + Cl =>
2 NaClO + 2 HC2H3O2 = 2 NaC2H3O2 + 2 H + O2 + 2 Cl

O2{-} + Mg2{+} = OMg =>
O2{-} + Mg2{+} = 2 OMg

C3H7COH + [Ag(NH3)2]OH = Ag + C3H7COOH + NH3 + H2O =>
C3H7COH + 2[Ag(NH3)2]OH = 2 Ag + C3H7COOH + 4 NH3 + H2O

H2SO4 + KOH = K(SO4) + H2O + H =>
H2SO4 + KOH = K(SO4) + H2O + H

Fe + H(C2H3O2) = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 H(C2H3O2) = 2 Fe(C2H3O2)3 + 3 H2

H + OPb = Pb + H2O =>
2 H + OPb = Pb + H2O

Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)

H2SO4 + BaBr2 = H2Br + Ba(SO4)2 =>
2 H2SO4 + BaBr2 = 2 H2Br + Ba(SO4)2

H2S2O3 + KClO3 + H2O = HCl + K2S2O3 + H2SO4 =>
5 H2S2O3 + 4 KClO3 + 3 H2O = 4 HCl + 2 K2S2O3 + 6 H2SO4

K2CO3 + W(NO3)6 = KNO3 + W(CO3)3 =>
3 K2CO3 + W(NO3)6 = 6 KNO3 + W(CO3)3

C2H6 + I2 = HI + C2H5I =>
C2H6 + I2 = HI + C2H5I

BaCl2 + K2O = BaO + KCl =>
BaCl2 + K2O = BaO + 2 KCl

CH2OHCH2CH2CH2OH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2OHCH2CH2CH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCH2CH2COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O

CaCl2 + Na2WO4 = CaWO4 + NaCl =>
CaCl2 + Na2WO4 = CaWO4 + 2 NaCl

CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3

NaHCO3 + HNO2 = NaNO2 + H2CO3 =>
NaHCO3 + HNO2 = NaNO2 + H2CO3

NaOH(aq) + Pb(No3)2(aq) = NaNo3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(No3)2(aq) = 2 NaNo3(aq) + Pb(OH)2(s)

AgNO3 + BaSe = Ag2Se + Ba(NO3)2 =>
2 AgNO3 + BaSe = Ag2Se + Ba(NO3)2

CuSO4(aq) + NaI(aq) = CuI2(aq) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaI(aq) = CuI2(aq) + Na2SO4(aq)

Cl + HF = ClF + H =>
Cl + HF = ClF + H

Mg(s) + H1Cl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 H1Cl(aq) = MgCl2(aq) + H2(g)

KF + Ca3N2 = CaF2 + K3N =>
6 KF + Ca3N2 = 3 CaF2 + 2 K3N

Li + Sr2(SO4)2 = Sr + Li2(SO4)2 =>
2 Li + Sr2(SO4)2 = 2 Sr + Li2(SO4)2

Ca2F = Ca2 + F =>
Ca2F = Ca2 + F

I2(s) + CaCl2(aq) = ICl + Ca =>
I2(s) + CaCl2(aq) = 2 ICl + Ca

Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2 =>
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2

Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr

Pb(NO3)2 + KL = PbL2 + KNO3 =>
Pb(NO3)2 + 2 KL = PbL2 + 2 KNO3

C2H5OH + Ba = (C2H5O)2Ba + H2 =>
2 C2H5OH + Ba = (C2H5O)2Ba + H2

Mg(s) + HNO2(aq) = Mg(NO2)(aq) + H2(g) =>
2 Mg(s) + 2 HNO2(aq) = 2 Mg(NO2)(aq) + H2(g)

CH3COOH + K2CO3 = CH3COOK2 + H2O + CO2 =>
9 CH3COOH + 8 K2CO3 = 8 CH3COOK2 + 6 H2O + 10 CO2

Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O

MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2 =>
MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2

BaNO3 + NH4 + PO4 = BaNH4 + NO3PO4 =>
BaNO3 + NH4 + PO4 = BaNH4 + NO3PO4

Ca + H2SO3 = CaSO3 + H2 =>
Ca + H2SO3 = CaSO3 + H2

Al(OH)3(aq) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(aq) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)

CuSO4*5H2O + NaOH + CH3COOH = CuC4O4H6 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH + 2 CH3COOH = CuC4O4H6 + Na2SO4 + 7 H2O

PbNO4 + KI = K2NO4 + PbI2 =>
PbNO4 + 2 KI = K2NO4 + PbI2

MgSO4 + PO4 = Mg3(PO4)2 + SO4 =>
3 MgSO4 + 2 PO4 = Mg3(PO4)2 + 3 SO4

KBr = K + Br =>
KBr = K + Br

N2(g) + CO2(g) = NO + CO =>
N2(g) + 2 CO2(g) = 2 NO + 2 CO

HNO3 + K2CrO + H2O2 = CrO5 + H2O + KNO3 =>
2 HNO3 + K2CrO + 5 H2O2 = CrO5 + 6 H2O + 2 KNO3

SnO + NaOH + H2O = Na4[Sn(OH)6] =>
SnO + 4 NaOH + H2O = Na4[Sn(OH)6]

C6H5CH3 + KMnO4 + Na2CO3 = C6H5COONa + K2CO3 + MnO2 + H2O =>
3 C6H5CH3 + 16 KMnO4 + Na2CO3 = 2 C6H5COONa + 8 K2CO3 + 16 MnO2 + 7 H2O

Sr(NO3)2(aq) + Sn(SO4)2(aq) = SrSO4(s) + Sn(NO3)4(aq) =>
2 Sr(NO3)2(aq) + Sn(SO4)2(aq) = 2 SrSO4(s) + Sn(NO3)4(aq)

S + H2O = (H2SO4)3 + H2 =>
3 S + 12 H2O = (H2SO4)3 + 9 H2

Fe(OH)2(s) + H2SO4(aq) = Fe2(SO4)2(aq) + H2O(l) =>
2 Fe(OH)2(s) + 2 H2SO4(aq) = Fe2(SO4)2(aq) + 4 H2O(l)

Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2 =>
Ca(OH)2 + Cu(CH3COO)2 = Cu(OH)2 + Ca(CH3COO)2

H3PO2 + K2FeO4 + HBr = H3PO4 + KBr + H2O + Fe2 =>
3 H3PO2 + 2 K2FeO4 + 4 HBr = 3 H3PO4 + 4 KBr + 2 H2O + Fe2

C66H255 + H2O = CO2 + H2 =>
2 C66H255 + 264 H2O = 132 CO2 + 519 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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