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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

AuCl3 + NaOH = AuCl3NaOH =>
AuCl3 + NaOH = AuCl3NaOH

DMSO + O2 = DMSO2 =>
2 DMSO + O2 = 2 DMSO2

Na3PO4 + CaBr2 = Ca3(PO4)2 + NaBr =>
2 Na3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NaBr

SO2 + V2O5 = SO3 + V2O4 =>
SO2 + V2O5 = SO3 + V2O4

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

ZnCl + KPO4 = ZnPO4 + KCl =>
ZnCl + KPO4 = ZnPO4 + KCl

Mg2Cl2 + NH3 = Mg + MgNH2Cl + NH4Cl =>
Mg2Cl2 + 2 NH3 = Mg + MgNH2Cl + NH4Cl

Zn2(SO4)2 + Na2S = Na2(SO4)2 + Zn2S =>
Zn2(SO4)2 + Na2S = Na2(SO4)2 + Zn2S

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

Al(s) + HCl(ag) = AlCl3(ag) + H2(g) =>
2 Al(s) + 6 HCl(ag) = 2 AlCl3(ag) + 3 H2(g)

Ag + HNO2 = NO + H2O + AgNO3 =>
Ag + 4 HNO2 = 3 NO + 2 H2O + AgNO3

KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3

CO2 + C = CO =>
CO2 + C = 2 CO

Al2(SO4)3(aq) + BaCl2(aq) = AlCl3(aq) + Ba(SO4)(s) =>
Al2(SO4)3(aq) + 3 BaCl2(aq) = 2 AlCl3(aq) + 3 Ba(SO4)(s)

HCl + NaHSO3 = NaCl + H2 + SO3 =>
HCl + NaHSO3 = NaCl + H2 + SO3

KNO3 + Al + KOH + H2O = KAl(OH)4 + NH4OH =>
3 KNO3 + 8 Al + 5 KOH + 21 H2O = 8 KAl(OH)4 + 3 NH4OH

KMnO4 + H2O + CH2CHCH2CH2CH2CH3 = KOH + MnO2 + CH2OHCHOHCH2CH2CH2CH3 =>
2 KMnO4 + 4 H2O + 3 CH2CHCH2CH2CH2CH3 = 2 KOH + 2 MnO2 + 3 CH2OHCHOHCH2CH2CH2CH3

KMnO4 + Na3P + H2O = KOH + MnO2 + Na3PO4 =>
8 KMnO4 + 3 Na3P + 4 H2O = 8 KOH + 8 MnO2 + 3 Na3PO4

MnO4{-} + S{2-} + H3O{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 S{2-} + 16 H3O{+} = 2 Mn{2+} + 5 S + 24 H2O

Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2

K3[Cr(OH)6] + H2SO4 = Cr(OH)3 + K2SO4 + H2O =>
2 K3[Cr(OH)6] + 3 H2SO4 = 2 Cr(OH)3 + 3 K2SO4 + 6 H2O

(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + PbCl4 + HCl =>
(NH4)2PbCl6 + H2SO4 = (NH4)2SO4 + PbCl4 + 2 HCl

Mg + CaCl2 = MgCaCl2 =>
Mg + CaCl2 = MgCaCl2

Hg2(NO3) + Cu = Hg + Cu(NO3)2 =>
2 Hg2(NO3) + Cu = 4 Hg + Cu(NO3)2

Na2S2O3 + C3H7Br = C3H7S2O3{-} + Br{-} + Na{+} =>
Na2S2O3 + C3H7Br = C3H7S2O3{-} + Br{-} + 2 Na{+}

CH3CCH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 CH3CCH + 22 KMnO4 + 33 H2SO4 = 15 C6H5COOH + 22 MnSO4 + 11 K2SO4 + 58 H2O

Fe = Fe5 =>
5 Fe = Fe5

Cu + P4 = Cu3P =>
12 Cu + P4 = 4 Cu3P

Mg{2+} + e = Mg =>
Mg{2+} + 2e = Mg

CdOH2 = Cd + H2O =>
CdOH2 = Cd + H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl

Cl + H = H2Cl3 =>
3 Cl + 2 H = H2Cl3

K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O

Cu1O + Cu1S = Cu + SO2 =>
2 Cu1O + Cu1S = 3 Cu + SO2

C5H10Br2 + KOH = C5H10(OH)2 + KBr =>
C5H10Br2 + 2 KOH = C5H10(OH)2 + 2 KBr

Al + F2 = Al2F =>
4 Al + F2 = 2 Al2F

Ca(OH)2 + H2O = CaH(OH) + OH =>
Ca(OH)2 + H2O = CaH(OH) + 2 OH

CH3CH2COOH + Na = C2H5COONa + H2 =>
2 CH3CH2COOH + 2 Na = 2 C2H5COONa + H2

K2CrO4 + NaNO2 + H2O = KOH + Cr2O3 + NaNO3 =>
2 K2CrO4 + 3 NaNO2 + 2 H2O = 4 KOH + Cr2O3 + 3 NaNO3

LiAlH4 + (H2O) = LiOH + Al(OH) + H2 =>
LiAlH4 + 2(H2O) = LiOH + Al(OH) + 3 H2

MnSO4 + K2CO3 = MnCO3(s) + K2SO4 =>
MnSO4 + K2CO3 = MnCO3(s) + K2SO4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al(ClO4)3 + Sn(NO3)5 = Sn(ClO4)5 + Al(NO3)3 =>
5 Al(ClO4)3 + 3 Sn(NO3)5 = 3 Sn(ClO4)5 + 5 Al(NO3)3

SrCl2 + K2O = SrO + KCl =>
SrCl2 + K2O = SrO + 2 KCl

MnO2 + KCl = Mn + KClO3 =>
3 MnO2 + 2 KCl = 3 Mn + 2 KClO3

N + H = NH3 =>
N + 3 H = NH3

C2H5Cl + C2H5OH = C4H10O + HCl =>
C2H5Cl + C2H5OH = C4H10O + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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