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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2S2O3 + HClO = H2SO4 + S + HCl =>
H2S2O3 + HClO = H2SO4 + S + HCl

CaSO4 + H2O = CaSO4*2H2O =>
CaSO4 + 2 H2O = CaSO4*2H2O

SbCl3 + H2O = Sb(OH)2Cl + HCl =>
SbCl3 + 2 H2O = Sb(OH)2Cl + 2 HCl

CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O

Mg + CH3OOH = Mg(CH3OO)2 + H2 =>
Mg + 2 CH3OOH = Mg(CH3OO)2 + H2

CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O

CH3CH2OH + FeCl3 = CH3CH2Cl + FeCl2 + OH =>
CH3CH2OH + FeCl3 = CH3CH2Cl + FeCl2 + OH

CrCl3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 14 KOH = K2Cr2O7 + 12 KCl + 7 H2O

AgNO3 + C6H5O7Na3*2H2O + H2O = Ag + C6H5O7H3*2H2O + NaNO3 + O2 =>
12 AgNO3 + 4 C6H5O7Na3*2H2O + 6 H2O = 12 Ag + 4 C6H5O7H3*2H2O + 12 NaNO3 + 3 O2

Be + HI = BeI2 + H =>
Be + 2 HI = BeI2 + 2 H

Co(s) + HCl = CoCl3(aq) + H2(g) =>
2 Co(s) + 6 HCl = 2 CoCl3(aq) + 3 H2(g)

Fe(NO3)3 + K2(SO4) = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2(SO4) = Fe2(SO4)3 + 6 KNO3

Cl2(g) + KBr = KCl + Br2(g) =>
Cl2(g) + 2 KBr = 2 KCl + Br2(g)

K(s) + X(g) = KX(s) =>
K(s) + X(g) = KX(s)

KMnO4 + MnBr2 + H2O = MnO2 + HBr + KBr =>
2 KMnO4 + 3 MnBr2 + 2 H2O = 5 MnO2 + 4 HBr + 2 KBr

HCl(aq) + As2O3(s) + NaNO3(aq) + H2O = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)

Cu(OH)2 + NH3*H2O = (NH4)2[Cu(OH)4] =>
Cu(OH)2 + 2 NH3*H2O = (NH4)2[Cu(OH)4]

Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]

I2 + CuCl = Cl2 + CuI =>
I2 + 2 CuCl = Cl2 + 2 CuI

Na2SO4 + Mn = MnSO4 + Na =>
Na2SO4 + Mn = MnSO4 + 2 Na

NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3

SiO2 + K2CO3 = K2SiO3 + CO2 =>
SiO2 + K2CO3 = K2SiO3 + CO2

KCN + FeSO4 + FeCl3 = Fe4(Fe(CN)6)3 + K2SO4 + KCl =>
18 KCN + 3 FeSO4 + 4 FeCl3 = Fe4(Fe(CN)6)3 + 3 K2SO4 + 12 KCl

CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + 2 H2O + 2 CO2

C6H12O6 + NaOH = C(OH)2 + Na + H2O =>
C6H12O6 + 12 NaOH = 6 C(OH)2 + 12 Na + 6 H2O

SIO2 + K2CO3 = K4SIO4 + CO2 =>
SIO2 + 2 K2CO3 = K4SIO4 + 2 CO2

Ca(NO3)2 + NaCl = Ca(Cl)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaCl = Ca(Cl)2 + 2 Na(NO3)

Na2[H2EDTA] + CaSO4 = CaEDTA{2-} + Na{+} + H{+} + SO4{2-} =>
Na2[H2EDTA] + CaSO4 = CaEDTA{2-} + 2 Na{+} + 2 H{+} + SO4{2-}

K2CO3 + SIO2 = K2SIO3 + CO2 =>
K2CO3 + SIO2 = K2SIO3 + CO2

PbS + Cl2 = PbCl2 + S =>
PbS + Cl2 = PbCl2 + S

C7H8O2 + NaOH + C3H7ClO2 = C10H14O4 + NaCl + H2O =>
C7H8O2 + NaOH + C3H7ClO2 = C10H14O4 + NaCl + H2O

PBr3 + NaOH = Na2HPO3 + NaBr + H2O =>
PBr3 + 5 NaOH = Na2HPO3 + 3 NaBr + 2 H2O

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

Fe3Cl = Fe + Cl =>
Fe3Cl = 3 Fe + Cl

AgNO3 + CN = Ag(CN)2 + NO3 =>
AgNO3 + 2 CN = Ag(CN)2 + NO3

C3H7MgCl + CO2 + H2O = C4H6O4 + OHMgCl =>
7 C3H7MgCl + 19 CO2 + 9 H2O = 10 C4H6O4 + 7 OHMgCl

C4H8(g) + O2 = CO2(g) + H2O(l) =>
C4H8(g) + 6 O2 = 4 CO2(g) + 4 H2O(l)

Mg(NO3)2(aq) + KOH = KNO3(aq) + Mg(OH)2 =>
Mg(NO3)2(aq) + 2 KOH = 2 KNO3(aq) + Mg(OH)2

I + Na2S + NaOH = Na2SO4 + NaI + H2O =>
8 I + Na2S + 8 NaOH = Na2SO4 + 8 NaI + 4 H2O

Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4

Li(OH) + HBrO = Li(BrO) + H2O =>
Li(OH) + HBrO = Li(BrO) + H2O

C4H8(g) + O2 = CO2(g) + H20(g) =>
5 C4H8(g) + 20 O2 = 20 CO2(g) + 2 H20(g)

NaClO + KI = NaCl + KIO3 =>
3 NaClO + KI = 3 NaCl + KIO3

SiCl4(s) + H2O(l) = SiO2(s) + HCl(g) =>
SiCl4(s) + 2 H2O(l) = SiO2(s) + 4 HCl(g)

MoO4 + H = Mo7O24 + H2O =>
7 MoO4 + 8 H = Mo7O24 + 4 H2O

Mg(s) + I2(g) = MgI2(s) =>
Mg(s) + I2(g) = MgI2(s)

C4H8(g) + O2 = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2 = 4 CO2(g) + 4 H2O(g)

H2SO4 + OH{-} = SO4{-2} + H2O =>
H2SO4 + 2 OH{-} = SO4{-2} + 2 H2O

NaClO + KI = I2 + NaCl + K2O =>
NaClO + 2 KI = I2 + NaCl + K2O

C5H10O5 + H2O = C3H8O3 + CO2 =>
7 C5H10O5 + 5 H2O = 10 C3H8O3 + 5 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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