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Chemische vergelijkingen in evenwicht op08/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2 =>
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3

HgNO3 + NaOH = NaNO3 + H2O + HgO + Hg =>
2 HgNO3 + 2 NaOH = 2 NaNO3 + H2O + HgO + Hg

HN3 + NO2 = NO + H2O =>
2 HN3 + 7 NO2 = 13 NO + H2O

Zn + CO3 = ZnO + CO2 =>
Zn + CO3 = ZnO + CO2

C4H6O6 + NaHCO3 = C4H5O6Na + H2O + CO2 =>
C4H6O6 + NaHCO3 = C4H5O6Na + H2O + CO2

Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3

C3H4O4 + C2H6O = C7H12O4 + H2O =>
C3H4O4 + 2 C2H6O = C7H12O4 + 2 H2O

KC8H5O4 + NaOH = C8H5O4 + KNaOH =>
KC8H5O4 + NaOH = C8H5O4 + KNaOH

CH3N + O2 = CO2 + NO2 + H2O =>
4 CH3N + 11 O2 = 4 CO2 + 4 NO2 + 6 H2O

Fe(ll) + HCl = FeCl2 + H2 =>
Fe(ll) + 2 HCl = FeCl2 + H2

H3(PO4) + NH3 = (NH4)3 + PO4 =>
H3(PO4) + 3 NH3 = (NH4)3 + PO4

Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + NaNO3 + NH4NO3 =>
Ca(NO3)2*NH4NO3 + Na2CO3 = CaCO3 + 2 NaNO3 + NH4NO3

K2Cr2O7 + H2C2O4 = K[Cr(C2O4)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(C2O4)2] + 6 CO2 + 7 H2O

NaHCO3 + (H(C2H3O2)) = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + (H(C2H3O2)) = C2H3NaO2 + CO2 + H2O

Mg(s) + O2 = MgO2 =>
Mg(s) + O2 = MgO2

Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2 =>
2 Cr(NO3)3 + 4 NaOH + 2 H2O2 = 2 Na2CrO4 + 6 HNO3 + H2

CUCl2 + KOH = CU(OH)2 + KCl =>
CUCl2 + 2 KOH = CU(OH)2 + 2 KCl

Na2O + Pb(NO3)2 = Na2(NO3)2 + PbO =>
Na2O + Pb(NO3)2 = Na2(NO3)2 + PbO

ClO + KI + HCl = I2 + KCl + H2O =>
2 ClO + 6 KI + 4 HCl = 3 I2 + 6 KCl + 2 H2O

BaS + HNO3 = Ba(NO3)2 + H2S =>
BaS + 2 HNO3 = Ba(NO3)2 + H2S

C8H9NO2 + NaOH = NaC8H8NO2 + H2O =>
C8H9NO2 + NaOH = NaC8H8NO2 + H2O

Al(s) + HBr(aq) = AlBr3(aq) + H(g) =>
Al(s) + 3 HBr(aq) = AlBr3(aq) + 3 H(g)

CuSO4 + Fe{+2} = Cu{+2} + FeSO4 =>
CuSO4 + Fe{+2} = Cu{+2} + FeSO4

FeCl + CuI = FeI + CuCl =>
FeCl + CuI = FeI + CuCl

Cr(NO3)2 + CdBr2 = CrBr2 + Cd(NO3)2 =>
Cr(NO3)2 + CdBr2 = CrBr2 + Cd(NO3)2

Zn(s) + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn(s) + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2

X + Y3 = XY3 =>
X + Y3 = XY3

Z2 + HCl = ZCl + H =>
Z2 + 2 HCl = 2 ZCl + 2 H

AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O

Na2[Co(OH)4] + H2O2 = Co(OH)3 + Na3[Co(OH)6] =>
6 Na2[Co(OH)4] + 3 H2O2 = 2 Co(OH)3 + 4 Na3[Co(OH)6]

Al(s) + HBr(aq) = AlBr3(aq) + H(g) =>
Al(s) + 3 HBr(aq) = AlBr3(aq) + 3 H(g)

H2TeO3 + SnCl2 + HCl = SnTe + SnCl4 + H2O =>
H2TeO3 + 4 SnCl2 + 4 HCl = SnTe + 3 SnCl4 + 3 H2O

LiAlH4 + H2O = LiOH + AlH3O3 + H2 =>
LiAlH4 + 4 H2O = LiOH + AlH3O3 + 4 H2

NaCH3COO + H2SO4 = CH3COOH + Na2SO4 =>
2 NaCH3COO + H2SO4 = 2 CH3COOH + Na2SO4

CoBr2 + Na2S = CoS + Na2Br2 =>
CoBr2 + Na2S = CoS + Na2Br2

K2O + SO2 = KO2 + SO =>
K2O + 3 SO2 = 2 KO2 + 3 SO

He2 + Al = AlHe2 =>
He2 + Al = AlHe2

PBO2 + C = PB + CO2 =>
PBO2 + C = PB + CO2

CuCl2(aq) + KI(aq) = CuI2 + KCl =>
CuCl2(aq) + 2 KI(aq) = CuI2 + 2 KCl

CO2(g) + H2O(g) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(aq) + 6 O2(g)

Cr(OH)4{-}1 + O2{-2} = CrO4{-2} + OH{-} + H2O =>
2 Cr(OH)4{-}1 + 3 O2{-2} = 2 CrO4{-2} + 4 OH{-} + 2 H2O

K2PO4 = K + P + O2 =>
K2PO4 = 2 K + P + 2 O2

(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2

C8H8O3 + NaOH = C7H5O3Na + CH3OH =>
C8H8O3 + NaOH = C7H5O3Na + CH3OH

No + Cl = NoCl =>
No + Cl = NoCl

HCl + (Mg(OH)2) = MgCl2 + H2O =>
2 HCl + (Mg(OH)2) = MgCl2 + 2 H2O

Na + MgCO3 = Na2CO3 + Mg =>
2 Na + MgCO3 = Na2CO3 + Mg

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Breng de vergelijking van een chemische reactie in evenwicht
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