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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
F2 + MgBr2 = FBr + Mg =>
F2 + MgBr2 = 2 FBr + Mg

Fe(OH)3 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + I2 + K2SO4 + 6 H2O

(CH3)3COH + HCl = (CH3)3CCl + H2O =>
(CH3)3COH + HCl = (CH3)3CCl + H2O

CsCl + H2SO4 = Cs2SO4 + HCl =>
2 CsCl + H2SO4 = Cs2SO4 + 2 HCl

PbCl4 = Pb4 + Cl2 =>
4 PbCl4 = Pb4 + 8 Cl2

N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O =>
N2O5 + Cu(OH)2 = Cu(NO3)2 + H2O

Li + HCl = LiCl + H2 = =>
2 Li + 2 HCl = 2 LiCl + H2

Ni + Au(NO3)3 = Ni(NO3)2 + Au =>
3 Ni + 2 Au(NO3)3 = 3 Ni(NO3)2 + 2 Au

Cs(s) + O2(g) = CsO =>
2 Cs(s) + O2(g) = 2 CsO

O2 + NH3 = N2O5 + H2O =>
4 O2 + 2 NH3 = N2O5 + 3 H2O

K2O + C3H6O2 = KO2 + C3H6O =>
K2O + 3 C3H6O2 = 2 KO2 + 3 C3H6O

Pb(C2H3O2)2 + H2SO4 = PbSO4 + CH3COOH =>
Pb(C2H3O2)2 + H2SO4 = PbSO4 + 2 CH3COOH

NiCl2 + H3PO4 = HCl + Ni3(PO4)2 =>
3 NiCl2 + 2 H3PO4 = 6 HCl + Ni3(PO4)2

CaCO3 + C3H6O2 = Ca(CH3CH2COO)2 + H2O + CO2 =>
CaCO3 + 2 C3H6O2 = Ca(CH3CH2COO)2 + H2O + CO2

H3O + CO2 = CH3OH + O2 =>
8 H3O + 6 CO2 = 6 CH3OH + 7 O2

MgOHNO3 + HCl = HNO3 + MgCl2 + H2O =>
MgOHNO3 + 2 HCl = HNO3 + MgCl2 + H2O

Be + KOH = KBeO + H =>
Be + KOH = KBeO + H

CS(s) + O2(g) = CO2(g) + SO2(g) =>
CS(s) + 2 O2(g) = CO2(g) + SO2(g)

Hg2O3 = Hg + O =>
Hg2O3 = 2 Hg + 3 O

H2SO3 + Co = CoSO3 + H2 =>
H2SO3 + Co = CoSO3 + H2

Pb + P = PbP =>
Pb + P = PbP

FeS2 + O2 = FeSO4 + SO2 =>
FeS2 + 3 O2 = FeSO4 + SO2

Rb + C = Rb4C =>
4 Rb + C = Rb4C

KAg(CN)2 + AgNO3 = AgCN + KNO3 =>
KAg(CN)2 + AgNO3 = 2 AgCN + KNO3

SrS(aq) + H2SO4(aq) = SrSO4(s) + H2S(s) =>
SrS(aq) + H2SO4(aq) = SrSO4(s) + H2S(s)

H2 + CO2 + O2 = H2CO3 =>
2 H2 + 2 CO2 + O2 = 2 H2CO3

CrBr2 + (NH4)2CO3 = CrCO3 + NH4Br =>
CrBr2 + (NH4)2CO3 = CrCO3 + 2 NH4Br

NaClO3 + P = P2O5 + NaCl =>
5 NaClO3 + 6 P = 3 P2O5 + 5 NaCl

S + NO2 = SO2 + N2 =>
2 S + 2 NO2 = 2 SO2 + N2

Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

SO3 + H2O = H2SO4 = SO2 + OH =>
SO3 + H2O = H2SO4

CH3COOCH2CH3 + KOH = CH3COOK + CH3CH2OH =>
CH3COOCH2CH3 + KOH = CH3COOK + CH3CH2OH

C2H6O + Cr2O7{-2} + H{+} = C2H6O2 + Cr{+3} + H2O =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H6O2 + 2 Cr{+3} + 4 H2O

MgF2 + I2 = MgI2 + F =>
MgF2 + I2 = MgI2 + 2 F

H2SO4 + LiMnO4 = Li2SO4 + HMnO4 =>
H2SO4 + 2 LiMnO4 = Li2SO4 + 2 HMnO4

Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO

Na2SO3(aq) + HI(aq) = H2SO3 + NaI =>
Na2SO3(aq) + 2 HI(aq) = H2SO3 + 2 NaI

NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2

MgF2 + I2 = MgI2 + F =>
MgF2 + I2 = MgI2 + 2 F

CoCl2 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + NaCl + NO + CH3COONa + H2O =>
CoCl2 + 7 NaNO2 + 2 CH3COOH = Na3[Co(NO2)6] + 2 NaCl + NO + 2 CH3COONa + H2O

Hg2O3 = Hg + O =>
Hg2O3 = 2 Hg + 3 O

Cs(s) + O2(g) = Cs2O(s) =>
4 Cs(s) + O2(g) = 2 Cs2O(s)

Zn(NO3)2(aq) + Na3PO4(s) = NaNO3(aq) + Zn3(PO4)2(s) =>
3 Zn(NO3)2(aq) + 2 Na3PO4(s) = 6 NaNO3(aq) + Zn3(PO4)2(s)

C7H147 + O2 = CO2 + H2O =>
4 C7H147 + 175 O2 = 28 CO2 + 294 H2O

C8H19N + O2 = HNO3 + H2O + CO2 =>
C8H19N + 14 O2 = HNO3 + 9 H2O + 8 CO2

MgO + SIO2 = Mg2SIO4 =>
2 MgO + SIO2 = Mg2SIO4

H2Se + Ca(OH)2 = CaSe + H2O =>
H2Se + Ca(OH)2 = CaSe + 2 H2O

Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)

Cr + Fe(NO3)2 = Fe + Cr(NO3)2 =>
Cr + Fe(NO3)2 = Fe + Cr(NO3)2

Cs(s) + O2(g) = CsO =>
2 Cs(s) + O2(g) = 2 CsO

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Breng de vergelijking van een chemische reactie in evenwicht
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