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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + HCl = NaClOHH =>
NaOH + HCl = NaClOHH

SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2

SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH

SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3

Al2(SO4)3 + Ca3(PO4)2 = Al(PO4) + Ca3(SO4)3 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 Al(PO4) + Ca3(SO4)3

NaSO4SrCl2 = NaCl2SrSO4 =>
NaSO4SrCl2 = NaCl2SrSO4

Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5

NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH

C2H2 + Ag(NH3)2OH = C2Ag2 + H2O + NH3 =>
C2H2 + 2 Ag(NH3)2OH = C2Ag2 + 2 H2O + 4 NH3

NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH

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

Rb2SO4 + KF = RbKF + SO4 =>
Rb2SO4 + 2 KF = 2 RbKF + SO4

K2SO3 + H2O2 = K2SO4 + H2O =>
K2SO3 + H2O2 = K2SO4 + H2O

C5H11Br + Mg = C5H11BrMg =>
C5H11Br + Mg = C5H11BrMg

Ca3(PO4)2 + SiO + C = CaSiO3 + COP =>
Ca3(PO4)2 + 3 SiO + 2 C = 3 CaSiO3 + 2 COP

CO2 + H2O + NH3 + NaCl = NaHCO3 + NH4Cl =>
CO2 + H2O + NH3 + NaCl = NaHCO3 + NH4Cl

Na2NO3 + Zn + NaOH = Na2ZnO2 + NH3 + H2O =>
2 Na2NO3 + 7 Zn + 10 NaOH = 7 Na2ZnO2 + 2 NH3 + 2 H2O

HCl(aq) + NaNO3(aq) = NaCl(aq) + HNO3(aq) =>
HCl(aq) + NaNO3(aq) = NaCl(aq) + HNO3(aq)

C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O

SnO + Ba(OH)2 = BaSnO2 + H2O =>
SnO + Ba(OH)2 = BaSnO2 + H2O

Na3PO4 + Ca(OH)2 = Ca10(PO4)6(OH)2 + NaOH =>
6 Na3PO4 + 10 Ca(OH)2 = Ca10(PO4)6(OH)2 + 18 NaOH

CH3OH + HCOOH = CH3COOHCO + H2O =>
CH3OH + 2 HCOOH = CH3COOHCO + 2 H2O

HNO3 + HBr = Br + NO + H2O =>
HNO3 + 3 HBr = 3 Br + NO + 2 H2O

potassiumcarbonate + bariumchloride = potassiumchloride + bariumcarbonate =>
K2CO3 + BaCl2 = 2 KCl + BaCO3

S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}

MnO4{-} + I{-} + H2O = MnO + IO3{-} + OH{-} =>
6 MnO4{-} + 5 I{-} + 3 H2O = 6 MnO + 5 IO3{-} + 6 OH{-}

Na2S2O3(H2O)5 + KIO3 = K2S2O3 + NaIO3 + (H2O)5 =>
Na2S2O3(H2O)5 + 2 KIO3 = K2S2O3 + 2 NaIO3 + (H2O)5

Na2S2O3 + CoCl2 = NaCl + CoS2O3 =>
Na2S2O3 + CoCl2 = 2 NaCl + CoS2O3

As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O

SO3 + HCl + BaCl2 = BaSO3 + HCl3 =>
SO3 + HCl + BaCl2 = BaSO3 + HCl3

VBr2 + Pb(NO3)2 = V(NO3)2 + PbBr2 =>
VBr2 + Pb(NO3)2 = V(NO3)2 + PbBr2

CaO + H2O = Ca(OH)2 = O2 =>
CaO + H2O = Ca(OH)2

Cu{+} + IO3{-} + H{+} = Cu{2+} + I{-} + H2O =>
6 Cu{+} + IO3{-} + 6 H{+} = 6 Cu{2+} + I{-} + 3 H2O

(CH3)2NC6H4CHO + O2 = H2O + CO2 + NO =>
4(CH3)2NC6H4CHO + 47 O2 = 22 H2O + 36 CO2 + 4 NO

P + N2 = PN =>
2 P + N2 = 2 PN

CH3COOHC2H5NH2 = CH3COC2H5NHH2O =>
CH3COOHC2H5NH2 = CH3COC2H5NHH2O

MgCH8 + CO2 = H2O + C3Mg =>
MgCH8 + 2 CO2 = 4 H2O + C3Mg

Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Cu{+} + IO3{-} + H{+} = Cu{2+} + I{-} + H2O =>
6 Cu{+} + IO3{-} + 6 H{+} = 6 Cu{2+} + I{-} + 3 H2O

TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl

H3PO4 + Na2SiO3 = Na3PO4 + H2O + SiO2 =>
2 H3PO4 + 3 Na2SiO3 = 2 Na3PO4 + 3 H2O + 3 SiO2

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

NO2 = O + N =>
NO2 = 2 O + N

Cr2(SO4)3 + Pb(NO3)2 = Cr2(NO3)2 + Pb(SO4)3 =>
Cr2(SO4)3 + Pb(NO3)2 = Cr2(NO3)2 + Pb(SO4)3

Ca(NO3)2 + H2SO4 = CaH2SO4 + (NO3)2 =>
Ca(NO3)2 + H2SO4 = CaH2SO4 + (NO3)2

Rb + H3PO4 = RbPO4 + H2 =>
2 Rb + 2 H3PO4 = 2 RbPO4 + 3 H2

Zr + HF + HNO3 = H2[ZrF6] + NO + H2O =>
3 Zr + 18 HF + 4 HNO3 = 3 H2[ZrF6] + 4 NO + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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