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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H3 + O1 = CO + H2O =>
2 C2H3 + 7 O1 = 4 CO + 3 H2O

MgCl(aq) + KPO4(aq) = MgPO4(s) + KCl(aq) =>
MgCl(aq) + KPO4(aq) = MgPO4(s) + KCl(aq)

MgCl + NoAg = NoMg + AgCl =>
MgCl + NoAg = NoMg + AgCl

Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2

KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2

Hg + H2SO3 = Hg(SO3)2 + H2 =>
Hg + 2 H2SO3 = Hg(SO3)2 + 2 H2

Rb + O2 = RbO =>
2 Rb + O2 = 2 RbO

Na(C2O4) + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
10 Na(C2O4) + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 20 CO2 + 8 H2O

SrO + FeCl2 = SrCl2 + FeO =>
SrO + FeCl2 = SrCl2 + FeO

C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2

CuSCN + KIO3 + HCl = CuSO4 + ICN + KCl + I2 + H2O =>
10 CuSCN + 16 KIO3 + 16 HCl = 10 CuSO4 + 10 ICN + 16 KCl + 3 I2 + 8 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CaO + Cl2 = CaCl + O2 =>
2 CaO + Cl2 = 2 CaCl + O2

NaBr + NaNo3 = Na + No3Br =>
NaBr + NaNo3 = 2 Na + No3Br

CO + H2 = CH + H2O =>
2 CO + 3 H2 = 2 CH + 2 H2O

ZnBr2 + Cl2 = ClBr2 + Zn =>
2 ZnBr2 + Cl2 = 2 ClBr2 + 2 Zn

CO + H2 = CH + H2O =>
2 CO + 3 H2 = 2 CH + 2 H2O

IO3 + SO3{2-} = SO4{2-} + I =>
IO3 + 3 SO3{2-} = 3 SO4{2-} + I

Be{2} + O{-2} = BeO =>
Be{2} + O{-2} = BeO

NaCO3 + LiCl = NaClLiCO3 =>
NaCO3 + LiCl = NaClLiCO3

Si2H6 + KMnO4 = MnO2 + SiO2 + KOH + H2O =>
3 Si2H6 + 14 KMnO4 = 14 MnO2 + 6 SiO2 + 14 KOH + 2 H2O

FeO + H3PO4 = Fe3[PO4]2 + H2O =>
3 FeO + 2 H3PO4 = Fe3[PO4]2 + 3 H2O

CO + H2 = CH + H2O =>
2 CO + 3 H2 = 2 CH + 2 H2O

Mg2 + CuCl2 = Cu + MgCl2 =>
Mg2 + 2 CuCl2 = 2 Cu + 2 MgCl2

Cu2Zn + HNO3 = CuNO3 + Zn + H2 =>
Cu2Zn + 2 HNO3 = 2 CuNO3 + Zn + H2

NaCl + Cu(OH)2 = CuCl2 + NaOH =>
2 NaCl + Cu(OH)2 = CuCl2 + 2 NaOH

HCl + NaI = NaCl + H2 + I2 =>
2 HCl + 2 NaI = 2 NaCl + H2 + I2

TbCl3 + HNO3 = Tb(NO3)3 + HCl =>
TbCl3 + 3 HNO3 = Tb(NO3)3 + 3 HCl

KNO3(aq) + CuCl2(aq) = Cu(NO3)2 + KCl =>
2 KNO3(aq) + CuCl2(aq) = Cu(NO3)2 + 2 KCl

Sr2S2 + Cu(AsO) + H2O = Sr(OH)2 + CuS + H2AsO =>
Sr2S2 + 2 Cu(AsO) + 4 H2O = 2 Sr(OH)2 + 2 CuS + 2 H2AsO

KI + H2SO4 + KMnO4 = Mn2(SO4)3 + K2SO4 + H2O + I2 =>
8 KI + 8 H2SO4 + 2 KMnO4 = Mn2(SO4)3 + 5 K2SO4 + 8 H2O + 4 I2

K2Cr2O6 + HCl = KCl + CrCl3 + Cl2O7 + H2O =>
4 K2Cr2O6 + 34 HCl = 8 KCl + 8 CrCl3 + Cl2O7 + 17 H2O

FeCl3 + HCl = FeCl3HCl =>
FeCl3 + HCl = FeCl3HCl

HCl + Mg = MgClH =>
HCl + Mg = MgClH

C20 + H25 + N3 + O = C20H25N3O =>
C20 + H25 + N3 + O = C20H25N3O

Re2O7 + CO = Re2C10O10 + CO2 =>
Re2O7 + 17 CO = Re2C10O10 + 7 CO2

HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2

CH3CH2NH2 + HCl = CH3CH2NH3 + Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl

(CH3)2CO + CrO3 + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 =>
6(CH3)2CO + 8 CrO3 + 12 H2SO4 = 9 CH3COOH + 12 H2O + 4 Cr2(SO4)3

U + F2 = UF6 =>
U + 3 F2 = UF6

Sb2O5 + Br{-} + H{+} = SbO{+} + BrO3{-} + H2O =>
3 Sb2O5 + 2 Br{-} + 6 H{+} = 6 SbO{+} + 2 BrO3{-} + 3 H2O

CH2C(CH3)CH2CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
3 CH2C(CH3)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 3 H2O

CH4 + CO = CH3OH + C =>
CH4 + CO = CH3OH + C

K2[HgBr4] + KI = K2[HgI4] + KBr =>
K2[HgBr4] + 4 KI = K2[HgI4] + 4 KBr

K + AgCl2 = Ag + KCl2 =>
K + AgCl2 = Ag + KCl2

Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2

FeS + O2 = FeSO3 =>
2 FeS + 3 O2 = 2 FeSO3

FeCl3 + Na + OH = Fe(OH)3 + NaCl =>
FeCl3 + 3 Na + 3 OH = Fe(OH)3 + 3 NaCl

(CaO)3SiO2 + H2O = Ca3Si2O7(H2O)3 + Ca(OH)2 =>
2(CaO)3SiO2 + 6 H2O = Ca3Si2O7(H2O)3 + 3 Ca(OH)2

S4O6{2-} + MnO4{-} + H{+} = SO4{2-} + MnO2{+} + H2O =>
S4O6{2-} + 7 MnO4{-} + 8 H{+} = 4 SO4{2-} + 7 MnO2{+} + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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