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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

KCl(aq) + PbNO3(aq) = KNO3(aq) + PbCl(aq) =>
KCl(aq) + PbNO3(aq) = KNO3(aq) + PbCl(aq)

GeCl4 + CsCl = Cs2GeCl6 =>
GeCl4 + 2 CsCl = Cs2GeCl6

Al2O3 + CaO = CaAl + O4 =>
4 Al2O3 + 8 CaO = 8 CaAl + 5 O4

Na2HPO4 + H2SO4 = Na2SO4 + Na5P3O10 + H2O =>
6 Na2HPO4 + H2SO4 = Na2SO4 + 2 Na5P3O10 + 4 H2O

H2S + I2 = S + I[{-}] + H{+} =>
H2S + I2 = S + 2 I[{-}] + 2 H{+}

KOH + P2O5 = H2O + K2HPO4 =>
4 KOH + P2O5 = H2O + 2 K2HPO4

CH3OH + F2 = HF + CO2 + CF4 =>
2 CH3OH + 6 F2 = 8 HF + CO2 + CF4

Ti((NH2)2CO)6I3 + O2 = TiO2 + N2 + CO2 + H2O + I2 =>
2 Ti((NH2)2CO)6I3 + 20 O2 = 2 TiO2 + 12 N2 + 12 CO2 + 24 H2O + 3 I2

HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2

C30H32O4 + COCl2 = C16H14O3 + HCl =>
C30H32O4 + 2 COCl2 = 2 C16H14O3 + 4 HCl

K2Cr2O7 + KBr + HCl = CrCl + Br2 + H2O + KCl =>
K2Cr2O7 + 10 KBr + 14 HCl = 2 CrCl + 5 Br2 + 7 H2O + 12 KCl

NaClO3 + Na2SO3 = Na + SO4 + Cl2 =>
2 NaClO3 + 6 Na2SO3 = 14 Na + 6 SO4 + Cl2

Zn + As = Zn3As2 =>
3 Zn + 2 As = Zn3As2

Zn(NO3)2 + H2O = O2 + Zn + HNO3 =>
2 Zn(NO3)2 + 2 H2O = O2 + 2 Zn + 4 HNO3

Mg(NO3)2 + (NH4)2HPO4 + NH3 = Mg3(PO4)2 + NH4NO3 =>
3 Mg(NO3)2 + 2(NH4)2HPO4 + 2 NH3 = Mg3(PO4)2 + 6 NH4NO3

CH2COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
4 CH2COOH + 6 CH3CH2OH = 5 CH3COOCH2CH3 + 4 H2O

FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl

KClO3 + H2S = S + KCl + H2O =>
KClO3 + 3 H2S = 3 S + KCl + 3 H2O

Cr2O3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O

CHO(CHOH)4CH2OH + (Ag(NH3)2)OH = CH2OH(CHOH)4COOH + Ag + NH3 + H2O =>
CHO(CHOH)4CH2OH + 2(Ag(NH3)2)OH = CH2OH(CHOH)4COOH + 2 Ag + 4 NH3 + H2O

LiOH + ZnO = Li6ZnO4 + H2 + O2 =>
12 LiOH + 2 ZnO = 2 Li6ZnO4 + 6 H2 + 3 O2

Na + S = Na2S =>
2 Na + S = Na2S

HCl + SnCl2 + O3 = SnCl4 + H2O =>
6 HCl + 3 SnCl2 + O3 = 3 SnCl4 + 3 H2O

Zn + As4O6 + H2SO4 = AsH3 + ZnSO4 + H2O =>
12 Zn + As4O6 + 12 H2SO4 = 4 AsH3 + 12 ZnSO4 + 6 H2O

K3PO4 + CaSO4 = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 K2SO4

Cr2(SO4)3 + NaI + NaIO3 + H2O = Cr(OH)3 + Na2SO4 + I2 =>
Cr2(SO4)3 + 5 NaI + NaIO3 + 3 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 3 I2

Zn(s) + HCl(aw) = ZnCl2(aq) + H2 =>
Zn(s) + 2 HCl(aw) = ZnCl2(aq) + H2

H2PO4 + NH3 = NPO4 + HNH3 =>
H2PO4 + 6 NH3 = NPO4 + 5 HNH3

MnSO4 + KMnO4H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4H2O = 5 MnO2 + K2SO4 + 2 H2SO4

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

C3H4Cl2O + CH4N2S = C4H6N2OS + HCl =>
C3H4Cl2O + CH4N2S = C4H6N2OS + 2 HCl

HBr(g) = H(g) + Br2(g) =>
2 HBr(g) = 2 H(g) + Br2(g)

KNO2 + MnO2 + H2SO4 = MnSO4 + H2O + HNO3 + K2SO4 =>
2 KNO2 + 2 MnO2 + 3 H2SO4 = 2 MnSO4 + 2 H2O + 2 HNO3 + K2SO4

(NH3OH)Cl + Ti2(SO4)3 + H2SO4 = Ti(SO4)2 + NH4Cl + H2O =>
(NH3OH)Cl + Ti2(SO4)3 + H2SO4 = 2 Ti(SO4)2 + NH4Cl + H2O

SrI2(aq) + Hg2(OH)2(aq) = Sr(OH)2(aq) + Hg2I2(s) =>
SrI2(aq) + Hg2(OH)2(aq) = Sr(OH)2(aq) + Hg2I2(s)

MnO4{-} + C2O4{2-} + H = CO2 + Mn{2-} + H2O =>
2 MnO4{-} + C2O4{2-} + 16 H = 2 CO2 + 2 Mn{2-} + 8 H2O

Ca9C2O4 + K2MnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
2 Ca9C2O4 + 9 K2MnO4 + 36 H2SO4 = 18 CaSO4 + 9 K2SO4 + 9 MnSO4 + 36 H2O + 4 CO2

C2H5CHCHC2H5 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5CHCHC2H5 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H5COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

Co(OH)2 + Ca(NO3)2 = Co(NO3)2 + Ca(OH)2 =>
Co(OH)2 + Ca(NO3)2 = Co(NO3)2 + Ca(OH)2

KJ + H2SO4 = J2 + SO2 + K2SO4 + H2O =>
2 KJ + 2 H2SO4 = J2 + SO2 + K2SO4 + 2 H2O

C12H28O4Ti + H2O = TiO2 + C2H5OH =>
C12H28O4Ti + 4 H2O = TiO2 + 6 C2H5OH

Mg + NH4Cl = MgCl2 + NH4 =>
Mg + 2 NH4Cl = MgCl2 + 2 NH4

C + NO2 = CO2 + NO =>
C + 2 NO2 = CO2 + 2 NO

CH3MgBr + HCl = CH4 + MgCl2 + Br2 + H2 =>
2 CH3MgBr + 4 HCl = 2 CH4 + 2 MgCl2 + Br2 + H2

KClO2 + HI = KCl + I2 + H2O =>
KClO2 + 4 HI = KCl + 2 I2 + 2 H2O

HCl + Co2(NO3)2 = CoCl + HNO3 =>
2 HCl + Co2(NO3)2 = 2 CoCl + 2 HNO3

KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 5 Na2SO4 + 2 MnSO4 + 8 H2O

H2O + S8 = SO3 + H =>
24 H2O + S8 = 8 SO3 + 48 H

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Breng de vergelijking van een chemische reactie in evenwicht
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