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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
R2CO3 + H2O = R2O + H2CO3 =>
R2CO3 + H2O = R2O + H2CO3

PCl3O + H2O = H3PO4 + HCl =>
PCl3O + 3 H2O = H3PO4 + 3 HCl

KHCO3 + HCI = KCI + H2O + CO2 =>
KHCO3 + HCI = KCI + H2O + CO2

KNO2 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3

C4H4O4 + Ba(OH)2 = BaC4H2O4 + H2O =>
C4H4O4 + Ba(OH)2 = BaC4H2O4 + 2 H2O

MnO2 + KClO3 + KHO = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KHO = 3 K2MnO4 + KCl + 3 H2O

ZnO + Cl2O7 = ZnCl2 + O2 =>
ZnO + Cl2O7 = ZnCl2 + 4 O2

C5H10O5 + H2 = C5H10O4 + H2O =>
C5H10O5 + H2 = C5H10O4 + H2O

AgO3 + H = AgO + H2O =>
AgO3 + 4 H = AgO + 2 H2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

SO3{2-} + MnO4{-} + H{+} = SO4{2-} + MnO2 + OH{-} =>
3 SO3{2-} + 2 MnO4{-} + H{+} = 3 SO4{2-} + 2 MnO2 + OH{-}

Cu + AlCl3 = CuCl + Al =>
3 Cu + AlCl3 = 3 CuCl + Al

NaNO3(s) + H2SO4(ap) = Na2SO4(s) + HNO3(aq) =>
2 NaNO3(s) + H2SO4(ap) = Na2SO4(s) + 2 HNO3(aq)

P2 = P4 =>
2 P2 = P4

V + H2O + OH{-} = H2 + HV6O17{-3} =>
6 V + 14 H2O + 3 OH{-} = 15 H2 + HV6O17{-3}

CH3OHNaOH = CH3NaOH2O =>
CH3OHNaOH = CH3NaOH2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

NaH2PO4 + HNO3 = NaNO3 + H3PO4 =>
NaH2PO4 + HNO3 = NaNO3 + H3PO4

{-} + Cr2O7{2-} + H{+} + F{-} = CrF3 + H2O =>
6e + Cr2O7{2-} + 14 H{+} + 6 F{-} = 2 CrF3 + 7 H2O

Ag(NO3)3 + Mg = Mg(NO3)2 + Ag =>
2 Ag(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Ag

BaO + H2(SO4) = BaSO4 + H2O =>
BaO + H2(SO4) = BaSO4 + H2O

NiSO4*6H2O + CoSO4*7H2O + MnSO4*H2O + NaOH = Ni60Co20Mn20(OH)200 + H2O + Na2SO4 =>
60 NiSO4*6H2O + 20 CoSO4*7H2O + 20 MnSO4*H2O + 200 NaOH = Ni60Co20Mn20(OH)200 + 520 H2O + 100 Na2SO4

CH3CH(OH)CH2CH3 + HCl = CH3CH(Cl)CH2CH3 + H2O =>
CH3CH(OH)CH2CH3 + HCl = CH3CH(Cl)CH2CH3 + H2O

Na2SO3BaSO4 = BaSO3Na2SO4 =>
Na2SO3BaSO4 = BaSO3Na2SO4

C9H12 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
7 C9H12 + 22 KMnO4 = 9 C6H5COOK + 22 MnO2 + 13 KOH + 13 H2O

CoCl2 + KCN + H2O = K3[Co(CN)6] + KCl + KOH + H2 =>
2 CoCl2 + 12 KCN + 2 H2O = 2 K3[Co(CN)6] + 4 KCl + 2 KOH + H2

KCl + Pb3(PO4)4 = PbCl4 + K3PO4 =>
12 KCl + Pb3(PO4)4 = 3 PbCl4 + 4 K3PO4

Ag2O3 + H = AgO + H2O =>
Ag2O3 + 2 H = 2 AgO + H2O

NH4I(aq) + NaOH(aq) = NaI(aq) + NH4OH =>
NH4I(aq) + NaOH(aq) = NaI(aq) + NH4OH

Na2CO3(s) + HCl(aq) = CO2(g) + NaCl(aq) + H2O =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + 2 NaCl(aq) + H2O

HIO4 + H2O = H3O + IO4 =>
HIO4 + H2O = H3O + IO4

Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O

Ag3PO4 + H3PO4 = AgH2PO4 =>
Ag3PO4 + 2 H3PO4 = 3 AgH2PO4

KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF

Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O

I2 + MnO4{-} + H2O = IO3{-} + MnO2 + OH{-} =>
3 I2 + 10 MnO4{-} + 2 H2O = 6 IO3{-} + 10 MnO2 + 4 OH{-}

NH4Cl + FeCl3 + H2O = HNO3 + FeCl2 + HCl =>
NH4Cl + 8 FeCl3 + 3 H2O = HNO3 + 8 FeCl2 + 9 HCl

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

KCe + AgNO3 = AgCe + KNO3 =>
KCe + AgNO3 = AgCe + KNO3

HN3 + CuO = Cu + N2 + H2O =>
2 HN3 + CuO = Cu + 3 N2 + H2O

SO3BaOH2 = BaSO3H2O =>
SO3BaOH2 = BaSO3H2O

Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O

Li(s) + AgCl(aq) = LiCl(aq) + Ag(s) =>
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s)

Na3PO4(aq) + SrCl2(aq) = Sr3(PO4)2 + NaCl(aq) =>
2 Na3PO4(aq) + 3 SrCl2(aq) = Sr3(PO4)2 + 6 NaCl(aq)

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Fe(OH)3 + HCIO = Fe(CIO)3 + H2O =>
Fe(OH)3 + 3 HCIO = Fe(CIO)3 + 3 H2O

KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO =>
KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO

Hg2Cl2 + SnCl2 = Hg + SnCl4 =>
Hg2Cl2 + SnCl2 = 2 Hg + SnCl4

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C4H7O2Na + NaOH = C3H8 + Na2CO3 =>
C4H7O2Na + NaOH = C3H8 + Na2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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