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Chemische vergelijkingen in evenwicht op05/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO3 + Mg = MgPO3 + H2 =>
2 H3PO3 + 2 Mg = 2 MgPO3 + 3 H2

MnSO4 + KBrO + KOH = KMnO4 + KBr + K2SO4 + H2O =>
2 MnSO4 + 5 KBrO + 6 KOH = 2 KMnO4 + 5 KBr + 2 K2SO4 + 3 H2O

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

NO2 = N2O4 =>
2 NO2 = N2O4

Zn(NH3) = Zn + NH3 =>
Zn(NH3) = Zn + NH3

NaOH + C4H6O5 = NaCO3 + H2O + C6H6 =>
12 NaOH + 9 C4H6O5 = 12 NaCO3 + 21 H2O + 4 C6H6

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

KClO3 + H2SO4 = KHSO3 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO3 + 3 O2 + 4 ClO2 + 2 H2O

Au(NO3)3 + H2 = HNO3 + Au =>
2 Au(NO3)3 + 3 H2 = 6 HNO3 + 2 Au

Na2CO3CaS = Na2SCaCO3 =>
Na2CO3CaS = Na2SCaCO3

Fe(III) + H2SO4 = Fe(III)SO4 + H2 =>
Fe(III) + H2SO4 = Fe(III)SO4 + H2

FeSO4NH4SCN = FeSCNNH4SO4 =>
FeSO4NH4SCN = FeSCNNH4SO4

NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O

Cu + Br = CuBr2 =>
Cu + 2 Br = CuBr2

NaOH(aq)CaBr(aq) = NaBr(aq)CaOH(s) =>
NaOH(aq)CaBr(aq) = NaBr(aq)CaOH(s)

F2(g)NaI(aq) = F2I(aq)Na(g) =>
F2(g)NaI(aq) = F2I(aq)Na(g)

Mg + O2 = Mg4O2 =>
4 Mg + O2 = Mg4O2

Fe{3+} + MnO4{-} = Fe(MnO4)3 =>
Fe{3+} + 3 MnO4{-} = Fe(MnO4)3

Al(s)HI(aq) = AlIH =>
Al(s)HI(aq) = AlIH

Zu(OH)2 + H2SO4 = ZuSO4 + H2O =>
Zu(OH)2 + H2SO4 = ZuSO4 + 2 H2O

Ba(OH)2 + MgNO3 = Mg(OH)2 + BaNO3 =>
Ba(OH)2 + MgNO3 = Mg(OH)2 + BaNO3

Al + (NO3)3 = Al(NO3)3 =>
Al + (NO3)3 = Al(NO3)3

Ca(NO)2 + Na3PO4 = Ca3(PO4)2 + NaNO =>
3 Ca(NO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO

Cu(II)ClNaNitrate = Cu(II)NitrateNaCl =>
Cu(II)ClNaNitrate = Cu(II)NitrateNaCl

Fe + HNO3 = FeN2O6 + H2 =>
Fe + 2 HNO3 = FeN2O6 + H2

(NH4)2HPO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 NaOH = Na3PO4 + 2 NH3 + 3 H2O

C4H4O + O2 = CO2 + H2 =>
2 C4H4O + 7 O2 = 8 CO2 + 4 H2

Na3C6H5O7 + HCl = NaCl + C6H8O7 =>
Na3C6H5O7 + 3 HCl = 3 NaCl + C6H8O7

HNO3LiOH = Li(NO3)H2O =>
HNO3LiOH = Li(NO3)H2O

Zn + NH4NO3 = N2 + H2O + Zn(NO3)2 =>
Zn + 6 NH4NO3 = 5 N2 + 12 H2O + Zn(NO3)2

N2O3(g)N2O5(s) = N2O4(g) =>
N2O3(g)N2O5(s) = 2 N2O4(g)

K2CrO4FeCl3 = K2Cl3FeCrO4 =>
K2CrO4FeCl3 = K2Cl3FeCrO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CuO + C2 = Cu + CO2 =>
4 CuO + C2 = 4 Cu + 2 CO2

C5H7NO2 + O2 = CO2 + H2O + N2 =>
4 C5H7NO2 + 23 O2 = 20 CO2 + 14 H2O + 2 N2

Ag + K2CrO4 = Ag2CrO4 + K =>
2 Ag + K2CrO4 = Ag2CrO4 + 2 K

BaClNaCO = NaClBaCO =>
BaClNaCO = NaClBaCO

Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2

CUSO4 + Mg = MgSO4 + CU =>
CUSO4 + Mg = MgSO4 + CU

SnAuCl = SnClAu =>
SnAuCl = SnClAu

MgSO4K = KSO4Mg =>
MgSO4K = KSO4Mg

AgClNH4OH = AgOHNH4Cl =>
AgClNH4OH = AgOHNH4Cl

Ga + C = GaC =>
Ga + C = GaC

C3COOHNaOH = C3COONaH2O =>
C3COOHNaOH = C3COONaH2O

CaCl2H3PO4 = CaPO4H3Cl2 =>
CaCl2H3PO4 = CaPO4H3Cl2

MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O

Na2S203 + HCl = NaCl + H2S203 =>
Na2S203 + 2 HCl = 2 NaCl + H2S203

C2H4O2 = CH3CHO2 =>
C2H4O2 = CH3CHO2

CuNH2 + H2SO4 = CuHSO4 + NH3 =>
CuNH2 + H2SO4 = CuHSO4 + NH3

HBr(aq)KCl(aq) = HCl(aq)KBr(aq) =>
HBr(aq)KCl(aq) = HCl(aq)KBr(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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