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Chemische vergelijkingen in evenwicht op06/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li2CO3(aq) + Sn(CN)4 = LiCN + Sn(CO3)2 =>
2 Li2CO3(aq) + Sn(CN)4 = 4 LiCN + Sn(CO3)2

MgSiO3 + H2SO4 = H2SiO3 + MgSO4 =>
MgSiO3 + H2SO4 = H2SiO3 + MgSO4

X + H2O = X(OH)2 + H2 =>
X + 2 H2O = X(OH)2 + H2

Ca(PO4)2 + NaNO3 = Na(PO4) + Ca(NO3)2 =>
Ca(PO4)2 + 2 NaNO3 = 2 Na(PO4) + Ca(NO3)2

C3H6O + O2 = CO2 + H2O3 =>
C3H6O + 7 O2 = 3 CO2 + 3 H2O3

HCl + K2NO3 = KCl + H2NO3 =>
2 HCl + K2NO3 = 2 KCl + H2NO3

Fe(OH)3 + CaCl2 = FeCl3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaCl2 = 2 FeCl3 + 3 Ca(OH)2

CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O =>
CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O

FeSO4 + HF = FeF2 + H2SO4 =>
FeSO4 + 2 HF = FeF2 + H2SO4

NH4Cl + NaOH = NaClNH4OH =>
NH4Cl + NaOH = NaClNH4OH

Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(l) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(l)

CrTeO4 + H2TeO4 + HNO3 = Cr2(TeO4)3 + NO + H2O =>
6 CrTeO4 + 3 H2TeO4 + 2 HNO3 = 3 Cr2(TeO4)3 + 2 NO + 4 H2O

Sn3 + NaOH = Na2SnO2 + H2 =>
Sn3 + 6 NaOH = 3 Na2SnO2 + 3 H2

Al(s) + CuO(s) = Al2O3(s) + Cu(l) =>
2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(l)

CH3CHO + O = CO2 + H2O =>
CH3CHO + 5 O = 2 CO2 + 2 H2O

CoSO4 + Al(OH)3 = Co(OH)2 + Al2(SO4)3 =>
3 CoSO4 + 2 Al(OH)3 = 3 Co(OH)2 + Al2(SO4)3

Na2Cr3O10 + Zn + NaOH + H2O = Cr(OH)3 + Na2[Zn(OH)4] =>
2 Na2Cr3O10 + 9 Zn + 14 NaOH + 20 H2O = 6 Cr(OH)3 + 9 Na2[Zn(OH)4]

CH3NH2 + HCl = NH3CH3Cl =>
CH3NH2 + HCl = NH3CH3Cl

H2SO4 + HI = SO2*I2 + H2O =>
H2SO4 + 2 HI = SO2*I2 + 2 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

K + B = KB =>
K + B = KB

NH3 + KMnO4 + KON = N2 + K2MnO4 + H2O =>
4 NH3 + 6 KMnO4 + 6 KON = 5 N2 + 6 K2MnO4 + 6 H2O

CH3CHO + NaOH = CH3OONa + CH3COCH3 =>
2 CH3CHO + NaOH = CH3OONa + CH3COCH3

C2H5OH + O2 = CH3OOC2H5 + H2O =>
3 C2H5OH + O2 = 2 CH3OOC2H5 + H2O

HC2H3O2 + NaOH = C2O2Na4 + H2O =>
HC2H3O2 + 4 NaOH = C2O2Na4 + 4 H2O

NaH2PO4 = Na2O + P2O5 + H2O =>
2 NaH2PO4 = Na2O + P2O5 + 2 H2O

K2CO3 + CoBr3 = Co2(CO3)3 + KBr =>
3 K2CO3 + 2 CoBr3 = Co2(CO3)3 + 6 KBr

HClO3(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO3(aq) + 5 HCl(aq) = 3 H2O(l) + 3 Cl2(g)

SiO2 + CaCO3 + Na2CO3 + P2O5 + H3BO3 = SiO2*245CaO*245Na2O*45P2O5*3B2O3 + CO2 + H2O =>
SiO2 + 245.00000000001CaCO3 + 245.00000000001Na2CO3 + 45.000000000002P2O5 + 6.0000000000002H3BO3 = SiO2*245CaO*245Na2O*45P2O5*3B2O3 + 490.00000000002CO2 + 9.0000000000003H2O

Mn(OH)2 + H2Cl2 = MnCl2 + H2O =>
Mn(OH)2 + H2Cl2 = MnCl2 + 2 H2O

ZnCl2 + K4Fe(CN)6 = Zn2[Fe(CN)6] + K + Cl =>
2 ZnCl2 + K4Fe(CN)6 = Zn2[Fe(CN)6] + 4 K + 4 Cl

FeS + Cl = FeSCl2 =>
FeS + 2 Cl = FeSCl2

HClNaOH = HOH + NaCl =>
HClNaOH = HOH + NaCl

X + H2O = X(OH)2 + H2 =>
X + 2 H2O = X(OH)2 + H2

Hg(NO3)2 + NH3 = Hg(NH2)NO3 + NH4NO3 =>
Hg(NO3)2 + 2 NH3 = Hg(NH2)NO3 + NH4NO3

NH4I(aq)LiNO3(aq) = NH4NO3(aq)LiI(s) =>
NH4I(aq)LiNO3(aq) = NH4NO3(aq)LiI(s)

Bi(NO3)3 + H2O = Bi(OH)2NO3 + HNO3 =>
Bi(NO3)3 + 2 H2O = Bi(OH)2NO3 + 2 HNO3

Ba(OH)2(aq) + H3PO4(aq) = Ba3(PO4)2(aq) + H2O =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(aq) + 6 H2O

AgNO3{-} + KI{-} = AgI{-} + KNO3{-} =>
AgNO3{-} + KI{-} = AgI{-} + KNO3{-}

CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH =>
CH3NH3Cl + NaOH = CH3NH3 + NaCl + OH

K2Cr2O7 + ZnCl2 + H2SO4 = Cr2(SO4)3 + K2SO4 + ZnSO4 + Cl + H2O =>
K2Cr2O7 + 3 ZnCl2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 ZnSO4 + 6 Cl + 7 H2O

NiCl + SOH = NiOH + SCl =>
NiCl + SOH = NiOH + SCl

NH4 + NaCl = Na + NH4Cl =>
NH4 + NaCl = Na + NH4Cl

Sc2O3 + NiO + MnO2 = Sc2NiMnO6 =>
Sc2O3 + NiO + MnO2 = Sc2NiMnO6

CeO2 + KI + HCl = CeCl3 + KCl + I2 + H2O =>
2 CeO2 + 2 KI + 8 HCl = 2 CeCl3 + 2 KCl + I2 + 4 H2O

Cu + HNO3 = H2O + NO2 + Cu(NO3)3 =>
Cu + 6 HNO3 = 3 H2O + 3 NO2 + Cu(NO3)3

Ca + BaCl2 = CaCl + Ba =>
2 Ca + BaCl2 = 2 CaCl + Ba

HNo3 + NH3 = NH4 + No3 =>
HNo3 + NH3 = NH4 + No3

Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5

Bi(NO3)3 + H2O = Bi(OH)2NO3 + HNO3 =>
Bi(NO3)3 + 2 H2O = Bi(OH)2NO3 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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