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Chemische vergelijkingen in evenwicht op02/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cs + H2O = CsO2 + H =>
Cs + 2 H2O = CsO2 + 4 H

Ca{2+} + OH{-} + HCl = CaCl2 + H2O =>
Ca{2+} + 2 OH{-} + 2 HCl = CaCl2 + 2 H2O

Mg(OH)2 + H2SO3 = Mg2SO4 + H2O =>
2 Mg(OH)2 + H2SO3 = Mg2SO4 + 3 H2O

CaCl2 + Sr = CaSr + Cl2 =>
CaCl2 + Sr = CaSr + Cl2

CaCO + O = CaO + CO =>
CaCO + O = CaO + CO

(CH2H6) + O2 = CO2 + H2O =>
(CH2H6) + 3 O2 = CO2 + 4 H2O

CH3CH2H2CH3 + O2 = CO2 + H2O =>
2 CH3CH2H2CH3 + 11 O2 = 6 CO2 + 10 H2O

Ca(NO3)2 + MgSO4 + H2O = CaSO4 + MgO + HNO3 =>
Ca(NO3)2 + MgSO4 + H2O = CaSO4 + MgO + 2 HNO3

NH4SCN + NaOH = Na(SCN) + NH3 + H2O =>
NH4SCN + NaOH = Na(SCN) + NH3 + H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

Ca(OH)2(aq) + CH3CO2H(aq) = Ca(CH3COO)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 CH3CO2H(aq) = Ca(CH3COO)2(aq) + 2 H2O(l)

C5H5N + HCI = NCI + C5H6 =>
C5H5N + HCI = NCI + C5H6

C2H12 + O2 = CO2 + H2O =>
C2H12 + 5 O2 = 2 CO2 + 6 H2O

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

(NH4)CO3 + CaCl2 = NH4Cl2 + CaCO3 =>
(NH4)CO3 + CaCl2 = NH4Cl2 + CaCO3

Al + H2O + KOH = K3[Al(OH)6] + H2 =>
2 Al + 6 H2O + 6 KOH = 2 K3[Al(OH)6] + 3 H2

Mg + N2 = MgN23 =>
2 Mg + 23 N2 = 2 MgN23

Pb(OH)2 + HI = HI(OH)2 + Pb =>
Pb(OH)2 + HI = HI(OH)2 + Pb

C8H14 + O2 = H2O + CO2 =>
2 C8H14 + 23 O2 = 14 H2O + 16 CO2

BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2

C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O =>
C2H5NH3Br + NaOH = C2H5NH2 + NaBr + H2O

MgCO3 + CuNO2 = Cu2CO3 + Mg(NO2)2 =>
MgCO3 + 2 CuNO2 = Cu2CO3 + Mg(NO2)2

MgI2 + H2O = Mg(OH)2 + H + I =>
MgI2 + 2 H2O = Mg(OH)2 + 2 H + 2 I

Ca + C2H5COOH = H2 + C2H5COOCa =>
2 Ca + 2 C2H5COOH = H2 + 2 C2H5COOCa

Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)

IH + KOH = KI + H2O =>
IH + KOH = KI + H2O

BrF3 = Br + F =>
BrF3 = Br + 3 F

SnO2 + H2O = Sn2 + (OH) =>
2 SnO2 + 4 H2O = Sn2 + 8(OH)

MnSO4 + P2O5 + NaOH = Mn3(PO4)2 + Na2SO4 + H2O =>
3 MnSO4 + P2O5 + 6 NaOH = Mn3(PO4)2 + 3 Na2SO4 + 3 H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

NO2 + CO = N2O3 + CO2 =>
2 NO2 + CO = N2O3 + CO2

Mg + H2CrO4 = Mg(CrO4)2 + H2 =>
Mg + 2 H2CrO4 = Mg(CrO4)2 + 2 H2

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

C5H8 + Na = Na2C2 + C3H8 =>
C5H8 + 2 Na = Na2C2 + C3H8

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

ZnO(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l)

MgO + Al2(SO4)3 = Al2O3 + MgSO4 =>
3 MgO + Al2(SO4)3 = Al2O3 + 3 MgSO4

MnO2 + KI + H3PO4 = KH2PO4 + MnO + I2 + H2O =>
MnO2 + 2 KI + 2 H3PO4 = 2 KH2PO4 + MnO + I2 + H2O

C4H8O2 + H2O = C2H4OH + CH3COOH =>
3 C4H8O2 + 2 H2O = 4 C2H4OH + 2 CH3COOH

Zn(HCO3)2 + C2H4O2 = CO2 + H2O + Zn(C2H3O2)2 =>
Zn(HCO3)2 + 2 C2H4O2 = 2 CO2 + 2 H2O + Zn(C2H3O2)2

Al2O3 + CrO3 = Al2(CrO4)3 =>
Al2O3 + 3 CrO3 = Al2(CrO4)3

Ca + Na3Po4 = Ca(Po4)2 + Na =>
Ca + 2 Na3Po4 = Ca(Po4)2 + 6 Na

NaHCOOO = NaNaCOOO + HHO + COO =>
2 NaHCOOO = NaNaCOOO + HHO + COO

NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl =>
NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl

CsCuCl3 + CsF + F2 = Cs2CuF6 + Cl2 =>
2 CsCuCl3 + 2 CsF + 5 F2 = 2 Cs2CuF6 + 3 Cl2

KMnO4 + Ba(OH)2 = BaMnO4 + KOH + H2O + O2 =>
4 KMnO4 + 4 Ba(OH)2 = 4 BaMnO4 + 4 KOH + 2 H2O + O2

Cd(NO3)2(aq) + Na2S(s) = CdS(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + Na2S(s) = CdS(s) + 2 NaNO3(aq)

IO{3-} + SO3{2-} + H{+} = I2 + SI4{2-} + H2O =>
6 IO{3-} + SO3{2-} + 18 H{+} = I2 + SI4{2-} + 9 H2O

Pb(NO3)2(aq) + NaI(aq) = PbI2(aq) + NaNO3(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(aq) + 2 NaNO3(s)

(CH3)2C2H2 + H2O = (CH3)3COH =>
(CH3)2C2H2 + H2O = (CH3)3COH

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Breng de vergelijking van een chemische reactie in evenwicht
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