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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + H2SO4 = CO2 + H2ONa2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2ONa2SO4

(CH3)3N = CH3 + N =>
(CH3)3N = 3 CH3 + N

Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3

Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II) =>
Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II)

FeCl3 + H2SO4 + KI = FeSO4 + I2 + HCl + K2SO4 =>
2 FeCl3 + 3 H2SO4 + 2 KI = 2 FeSO4 + I2 + 6 HCl + K2SO4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + KNSO4 + HOH =>
4[Cr(N2H4CO)6]4[Cr(CN)6]3 + 292 KMnO4 + 515 H2SO4 = 14 K2Cr2O7 + 292 MnSO4 + 168 CO2 + 41 KNO3 + 223 KNSO4 + 707 HOH

CH2Cl2 + O2 = CO2 + HCl =>
CH2Cl2 + O2 = CO2 + 2 HCl

H3PO4 + P2O5 = H4P2O7 =>
4 H3PO4 + P2O5 = 3 H4P2O7

C2 + O3 = CO =>
3 C2 + 2 O3 = 6 CO

Cl{-} = Cl2 + {-} =>
2 Cl{-} = Cl2 + 2e

Ni + N + O = Ni(NO3)2 =>
Ni + 2 N + 6 O = Ni(NO3)2

Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II) =>
Mg + Pb(II)(NO3)2 = Mg(NO3)2 + Pb(II)

Pb(OH)2 + HClO3 = H2O + Pb(ClO3)2 =>
Pb(OH)2 + 2 HClO3 = 2 H2O + Pb(ClO3)2

CH3NHCH2OH + O2 = CO2 + H2O + N2 =>
4 CH3NHCH2OH + 13 O2 = 8 CO2 + 14 H2O + 2 N2

CaSO4 + Pb(NO3)2 = Ca(NO3)2 + Pb(SO4) =>
CaSO4 + Pb(NO3)2 = Ca(NO3)2 + Pb(SO4)

Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg

Al(OH)3 + NaOH + H3PO4 = NaAl3H14(PO4)8*4H2O + H2O =>
3 Al(OH)3 + NaOH + 8 H3PO4 = NaAl3H14(PO4)8*4H2O + 6 H2O

CaCl + NaNO3 = CaNO3 + NaCl =>
CaCl + NaNO3 = CaNO3 + NaCl

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

C2 + H2 = C2H4 =>
C2 + 2 H2 = C2H4

CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2

Ti(OH)3 + H2MoO4 = (Ti(OH)2)2MoO4 + H2O =>
2 Ti(OH)3 + H2MoO4 = (Ti(OH)2)2MoO4 + 2 H2O

P4 + HClO4 + H2O = H3PO4 + Cl =>
7 P4 + 20 HClO4 + 32 H2O = 28 H3PO4 + 20 Cl

Co + CO = CoO + C =>
Co + CO = CoO + C

NaClO + NaOH = HClO + Na2O =>
NaClO + NaOH = HClO + Na2O

BaCI2 = Ba + CI2 =>
BaCI2 = Ba + CI2

C3H6O3 + Na = C3H4O3Na3 + H2 =>
C3H6O3 + 3 Na = C3H4O3Na3 + H2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

NH + I = NI3 + H =>
NH + 3 I = NI3 + H

Na + Mg(SO4) = Na2(SO4) + Mg =>
2 Na + Mg(SO4) = Na2(SO4) + Mg

FeSO4 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4

CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2

CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O =>
CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O

N2O3 + PbO = Pb(NO2)2 =>
N2O3 + PbO = Pb(NO2)2

Ne + F = NeF =>
Ne + F = NeF

Zn(NO3)2 + BaCr2O7 = Ba(NO3)2 + ZnCr2O7 =>
Zn(NO3)2 + BaCr2O7 = Ba(NO3)2 + ZnCr2O7

C + H2 = C2H4 =>
2 C + 2 H2 = C2H4

Ne + F = NeF =>
Ne + F = NeF

CH3COOCH3 + KOH = CH3COOK + CH3OH =>
CH3COOCH3 + KOH = CH3COOK + CH3OH

NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca =>
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca

BrO3{-} + Sb3{+} + H{+} = Br{-} + Sb{+} + H2O =>
BrO3{-} + 3 Sb3{+} + 6 H{+} = Br{-} + 9 Sb{+} + 3 H2O

Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3 =>
Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3

SrO + HBr = BrSrO + H =>
SrO + HBr = BrSrO + H

C16H30O2 + NaOH = C16H29O2Na + H2O =>
C16H30O2 + NaOH = C16H29O2Na + H2O

Li3N + H2SO4 = (NH4)2SO4 + Li2SO4 =>
2 Li3N + 4 H2SO4 = (NH4)2SO4 + 3 Li2SO4

CH3COOCH3 + KOH = CH3COOK + CH3OH =>
CH3COOCH3 + KOH = CH3COOK + CH3OH

Zn(NO3)2 + H2O = ZnO + HNO3 =>
Zn(NO3)2 + H2O = ZnO + 2 HNO3

LiF + Fe(C2H3O2)2 = LiC2H3O2 + FeF2 =>
2 LiF + Fe(C2H3O2)2 = 2 LiC2H3O2 + FeF2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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