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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
A{-}T{-}C{-}G{-}A{-}A{-}T{-}T = A{-}T{-}B =>
A{-}T{-}C{-}G{-}A{-}A{-}T{-}T = A{-}T{-}B

Ba(ClO4)2 + H2O = Ba(OH)2 + HClO4 =>
Ba(ClO4)2 + 2 H2O = Ba(OH)2 + 2 HClO4

L2 + KOH = KLO3 + KL + H2O =>
3 L2 + 6 KOH = KLO3 + 5 KL + 3 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C3H8O + NaOH = C3H6O + Na + H2O =>
C3H8O + 2 NaOH = C3H6O + 2 Na + 2 H2O

FeSO4*7H2O + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4*7H2O + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 30 H2O

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

BaBr2 + Na2CO3 = BaCO3 + NaBr =>
BaBr2 + Na2CO3 = BaCO3 + 2 NaBr

HCl(aq)H2O(l) = H3OCl =>
HCl(aq)H2O(l) = H3OCl

KMnO4 + H2O + Fe = MnO2 + KOH + Fe(OH)2 =>
2 KMnO4 + 4 H2O + 3 Fe = 2 MnO2 + 2 KOH + 3 Fe(OH)2

Fe + Hg = FeHg =>
Fe + Hg = FeHg

CuO + HgCl2 + H2O = Hg(OH)2 + CuCl + O2 =>
4 CuO + 2 HgCl2 + 2 H2O = 2 Hg(OH)2 + 4 CuCl + O2

HCe + Mg = MgCe2 + H2 =>
2 HCe + Mg = MgCe2 + H2

ZnCl2 + LiOH = LiCl2 + ZnOH =>
ZnCl2 + LiOH = LiCl2 + ZnOH

SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3

Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O

Br2 + K(OH) = KBr + K(BrO3) + H2O =>
3 Br2 + 6 K(OH) = 5 KBr + K(BrO3) + 3 H2O

F6 = F =>
F6 = 6 F

MgN2 + NaPO4 = MgPO4 + NaN2 =>
MgN2 + NaPO4 = MgPO4 + NaN2

Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O

K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O

CaC = CCa =>
CaC = CCa

NH3 + C2H2O4 = C2H8N2O4 =>
2 NH3 + C2H2O4 = C2H8N2O4

Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2

ZnO + Na2SO3 = Na2ZnO2 + SO2 =>
ZnO + Na2SO3 = Na2ZnO2 + SO2

CuSO4 + NOH = Cu(OH)2 + N2SO4 =>
CuSO4 + 2 NOH = Cu(OH)2 + N2SO4

S4C2 = S2C =>
S4C2 = 2 S2C

H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O

Mg(NO3)2 + Na2SiO3 = MgSiO3 + NaNO3 =>
Mg(NO3)2 + Na2SiO3 = MgSiO3 + 2 NaNO3

NaHCO3 + ClCH2COOH = CH3COOH + CO2 + NaCl + H2O =>
4 NaHCO3 + 4 ClCH2COOH = 3 CH3COOH + 6 CO2 + 4 NaCl + 2 H2O

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

FeOH + HSO4 = H2O + FeSO4 =>
FeOH + HSO4 = H2O + FeSO4

Br3 + Fe = Br3Fe =>
Br3 + Fe = Br3Fe

NaNO2 + CH3COOH = NaCH3COOH + NO2 =>
NaNO2 + CH3COOH = NaCH3COOH + NO2

MgCl2 + HNO3 = HCl + Mg(NO3)2 =>
MgCl2 + 2 HNO3 = 2 HCl + Mg(NO3)2

Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O

Al2(SO4)3 + KCl = Al(Cl)3 + K2SO4 =>
Al2(SO4)3 + 6 KCl = 2 Al(Cl)3 + 3 K2SO4

Mg{2+} + Cl{-} = MgCl2 =>
Mg{2+} + 2 Cl{-} = MgCl2

AlCl3 + NH4OH + C14H8O4 = Al(OH)3C14H8O4 + NH4Cl =>
AlCl3 + 3 NH4OH + C14H8O4 = Al(OH)3C14H8O4 + 3 NH4Cl

KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2 =>
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2

MgO + NO2 = Mg(NO3)2 + NO =>
MgO + 3 NO2 = Mg(NO3)2 + NO

AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3

HNO3 + HI = I2 + N2 + H2O =>
2 HNO3 + 10 HI = 5 I2 + N2 + 6 H2O

He + H2O = HeO + H2 =>
He + H2O = HeO + H2

CH4O + NaOH = CH3ONa + H2 + OH =>
2 CH4O + 2 NaOH = 2 CH3ONa + H2 + 2 OH

CH3COOKH2SO4 = CH2COOHKSO4H2 =>
CH3COOKH2SO4 = CH2COOHKSO4H2

FeCl2 + H2O + SO2 = FeCl + H2SO4 + HCl =>
2 FeCl2 + 2 H2O + SO2 = 2 FeCl + H2SO4 + 2 HCl

Cr2O7{-2)+H2S+H{+} = Cr{+3)+S+H2O =>
Cr2O7{-2)+3H2S+8H{+} = 2 Cr{+3)+3S+7H2O

NH3 + Cl2 + H2O = N2O + Cl{-} + H3O{+} =>
2 NH3 + 4 Cl2 + 9 H2O = N2O + 8 Cl{-} + 8 H3O{+}

Cr2O7{-2)+H2S+H{+} = Cr{+3)+S+H2O =>
Cr2O7{-2)+3H2S+8H{+} = 2 Cr{+3)+3S+7H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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