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Chemische vergelijkingen in evenwicht op05/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaO2 = Na + O =>
NaO2 = Na + 2 O

HC3H5O2 + NaOH = Na(C3H5O2) + H2O =>
HC3H5O2 + NaOH = Na(C3H5O2) + H2O

Br + KCrO2 + NaOH = Na2CrO4 + NaBr + KBr + H2O =>
3 Br + KCrO2 + 4 NaOH = Na2CrO4 + 2 NaBr + KBr + 2 H2O

AgBaO = AgOBa =>
AgBaO = AgOBa

HNO3 + FeO = Fe(NO3)3 + NO + H2O =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + NO + 5 H2O

Al + Pb(NO3)2 = Al(NO3) + Pb =>
2 Al + Pb(NO3)2 = 2 Al(NO3) + Pb

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

C6H4COOHOH + HNO3 = C6H2(NO2)3OH + H2O + CO2 =>
C6H4COOHOH + 3 HNO3 = C6H2(NO2)3OH + 3 H2O + CO2

PH2 + O2 = P2O5 + H2O =>
4 PH2 + 7 O2 = 2 P2O5 + 4 H2O

(NH4)6Mo7O24 + NH4VO3 + (NH4)2HPO4 + HNO3 = Mo90V10P100O500 + N2 + H2O =>
90(NH4)6Mo7O24 + 70 NH4VO3 + 700(NH4)2HPO4 + 1080 HNO3 = 7 Mo90V10P100O500 + 1545 N2 + 4910 H2O

KClO + H2O = KCl + OH =>
KClO + H2O = KCl + 2 OH

ICaBr = CaBrI =>
ICaBr = CaBrI

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Cu + H3PO4 = CuO + PO2 + H2O =>
Cu + 2 H3PO4 = CuO + 2 PO2 + 3 H2O

KIO3 + K2S2O8 + KOH = K2I2O9 + K2SO4 + H2O =>
2 KIO3 + 3 K2S2O8 + 6 KOH = K2I2O9 + 6 K2SO4 + 3 H2O

As + O2 = As5O2 =>
5 As + O2 = As5O2

H2O + Cl2O = HOCl =>
H2O + Cl2O = 2 HOCl

SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)

BaCo3 + HI = HCo3 + BaI =>
BaCo3 + HI = HCo3 + BaI

NaOH + NaBr = Na + BrOH =>
NaOH + NaBr = 2 Na + BrOH

CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O

LiOH + MnCl2 = Mn(OH)2 + LiCl =>
2 LiOH + MnCl2 = Mn(OH)2 + 2 LiCl

CsOAl = AlOCs =>
CsOAl = AlOCs

Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O

Mg + KBr = MgBr + K =>
Mg + KBr = MgBr + K

HCu + ClOH = CuCl + H2O =>
HCu + ClOH = CuCl + H2O

Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2

Na + HNO2 = NaNO2 + H2 =>
2 Na + 2 HNO2 = 2 NaNO2 + H2

HI = H3 + I2 =>
6 HI = 2 H3 + 3 I2

NiCl2*6H2O = NiCl2 + H2O =>
NiCl2*6H2O = NiCl2 + 6 H2O

AlPO3CaSO4 = AlSO4CaPO3 =>
AlPO3CaSO4 = AlSO4CaPO3

Cr + ClO3 = Cr2O7 + Cl =>
6 Cr + 7 ClO3 = 3 Cr2O7 + 7 Cl

FeN2O6 = Fe(NO3)2 =>
FeN2O6 = Fe(NO3)2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

NO3 + Cl2 = NO + ClO3 =>
3 NO3 + Cl2 = 3 NO + 2 ClO3

KCr(SO4)2 + NaOH = KNaSO4 + Na2SO4 + Cr(OH)3 =>
KCr(SO4)2 + 3 NaOH = KNaSO4 + Na2SO4 + Cr(OH)3

KH2SbO4 + NaCl = NaH2SbO4 + KCl =>
KH2SbO4 + NaCl = NaH2SbO4 + KCl

NaOHAlFe = FeOHAlNa =>
NaOHAlFe = FeOHAlNa

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

S8(s) + F2(g) = SF6(s) =>
S8(s) + 24 F2(g) = 8 SF6(s)

Al(NO3)3 + Na3(PO4) = Al(PO4) + Na(NO3) =>
Al(NO3)3 + Na3(PO4) = Al(PO4) + 3 Na(NO3)

NO + SO4{-}2 = NO3{-} + SO2 =>
NO + SO4{-}2 = NO3{-} + SO2

K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2

Ca(OH)2 + Fe = Ca + Fe(OH)2 =>
Ca(OH)2 + Fe = Ca + Fe(OH)2

C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2

PbSO4 + KMnO4 + H2SO4 = K2SO4 + Pb(SO4)2 + MnSO4 + H2O =>
5 PbSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Pb(SO4)2 + 2 MnSO4 + 8 H2O

NO + NaO = NaNO2 =>
NO + NaO = NaNO2

BaSb2O6Ba3Sb2O8 = Ba2Sb2O7 =>
BaSb2O6Ba3Sb2O8 = 2 Ba2Sb2O7

C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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