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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + Si + O = CaSiO3 =>
Ca + Si + 3 O = CaSiO3

C8H12N2 + C10H15N + C8H10N4O2 = C26H37N7O2 =>
C8H12N2 + C10H15N + C8H10N4O2 = C26H37N7O2

K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS =>
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

C6H6 + H2C = CH2C6H4(CH2CH3)2 =>
C6H6 + 5 H2C = CH2C6H4(CH2CH3)2

K3MnO4 + H2SO4 = K2SO4 + MnSO4 + KMnO4 + H2O =>
5 K3MnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 KMnO4 + 8 H2O

Cu2O + H2S = Cu2S + H2O =>
Cu2O + H2S = Cu2S + H2O

CuO + H4 = Cu + H2O =>
2 CuO + H4 = 2 Cu + 2 H2O

TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(l) + 2 CO(g)

MnCl2 + Si(NH)2 + LiN3 = MnSiN2 + LiCl + NH3 + N2 =>
3 MnCl2 + 3 Si(NH)2 + 6 LiN3 = 3 MnSiN2 + 6 LiCl + 2 NH3 + 8 N2

MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + NaNO2 + CO2 =>
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + NaNO2 + CO2

CH3COOH + MgCO3 = Mg(CH3CH2COO)2 + H2 + CO2 =>
9 CH3COOH + 2 MgCO3 = 2 Mg(CH3CH2COO)2 + 8 H2 + 8 CO2

Cu2 + AgNO3 = Cu2NO3 + Ag =>
Cu2 + AgNO3 = Cu2NO3 + Ag

CO + NH3 = CH4 + N2 + O2 =>
6 CO + 8 NH3 = 6 CH4 + 4 N2 + 3 O2

SnCl4 + HCl + NH3 = (NH4)2SnCl6 =>
SnCl4 + 2 HCl + 2 NH3 = (NH4)2SnCl6

KMnO4 + Cu2SFeS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + K2SO4 + H2O + MnSO4 =>
10 KMnO4 + 2 Cu2SFeS2 + 16 H2SO4 = Fe2(SO4)3 + 4 CuSO4 + 5 K2SO4 + 16 H2O + 10 MnSO4

Fe{2+} + SO4{2-} + H{+} = Fe{3+} + H2S + H2O =>
8 Fe{2+} + SO4{2-} + 10 H{+} = 8 Fe{3+} + H2S + 4 H2O

Pt + F2 = PtF1 =>
2 Pt + F2 = 2 PtF1

H2SO4(aq) + Na2CO3(s) = Na2SO4(s) + CO2 + H2O(l) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(s) + CO2 + H2O(l)

CO2 + H3PO4 = CO2P + H3O4 =>
CO2 + H3PO4 = CO2P + H3O4

BiCl3 + HNO3 = Bi(NO3)3 + NO2 + HClO4 + H2O =>
BiCl3 + 27 HNO3 = Bi(NO3)3 + 24 NO2 + 3 HClO4 + 12 H2O

HCl(aq) + KHO(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KHO(aq) = KCl(aq) + H2O(l)

Sb(OH)5 + NaOH = Na2(Sb(OH)7) =>
Sb(OH)5 + 2 NaOH = Na2(Sb(OH)7)

SI + HNO3 = SIO + NO2 + H2O =>
SI + 2 HNO3 = SIO + 2 NO2 + H2O

KI(aq) + HCl(aq) = KCl + HI =>
KI(aq) + HCl(aq) = KCl + HI

Bl2S3(S) + O2(g) = Bl2O3(s) + SO2(g) =>
2 Bl2S3(S) + 11 O2(g) = 2 Bl2O3(s) + 8 SO2(g)

O2 + SO2 = SO4 =>
O2 + SO2 = SO4

HAg + IOH = AgI + H2O =>
HAg + IOH = AgI + H2O

ClO3(aq) + Zn(s) = ZnO2(aq) + ClO2(aq) =>
2 ClO3(aq) + Zn(s) = ZnO2(aq) + 2 ClO2(aq)

C2H5NO2 + CuO = C4H8CuN2O4 + H2O =>
2 C2H5NO2 + CuO = C4H8CuN2O4 + H2O

Fe2(SO4)3 + Mg(OH)2 = Fe(OH)3 + Mg(SO4) =>
Fe2(SO4)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 Mg(SO4)

CH3CH2O{-} + HCl = CH3CH2OH + Cl{-} =>
CH3CH2O{-} + HCl = CH3CH2OH + Cl{-}

Sb + LiF = SbF + Li =>
Sb + LiF = SbF + Li

C2H4O3 + H2O = C2H3O3 + H3O =>
C2H4O3 + H2O = C2H3O3 + H3O

Bi(OH)3 + Na2CO3 = NaOH + Bi2(CO3)3 =>
2 Bi(OH)3 + 3 Na2CO3 = 6 NaOH + Bi2(CO3)3

FeCl3*6H2O + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3*6H2O + 6 NaOH = Fe2O3 + 6 NaCl + 15 H2O

Na2CrO4 + (NH4)2C2O4 = Na2C2O4 + (NH4)2CrO4 =>
Na2CrO4 + (NH4)2C2O4 = Na2C2O4 + (NH4)2CrO4

BrO3 + N2H4 = Br2 + N2 + H2O =>
2 BrO3 + 3 N2H4 = Br2 + 3 N2 + 6 H2O

NaMnO4 + MgI2 + H2SO4 = MnSO4 + I2 + MgSO4 + Na2SO4 + H2O =>
2 NaMnO4 + 5 MgI2 + 8 H2SO4 = 2 MnSO4 + 5 I2 + 5 MgSO4 + Na2SO4 + 8 H2O

Pb + Pb2(O2)5 + H2SO4 = PbSO4 + H2O =>
8 Pb + Pb2(O2)5 + 10 H2SO4 = 10 PbSO4 + 10 H2O

Cu2Cr2O7 + Mg = CuMg + Cr2O7 =>
Cu2Cr2O7 + 2 Mg = 2 CuMg + Cr2O7

[Co(en)2(SCN)2]Cl + AgNO3 = [Co(en)2(SCN)2]NO3 + AgCl =>
[Co(en)2(SCN)2]Cl + AgNO3 = [Co(en)2(SCN)2]NO3 + AgCl

CH3OH + PlO = HCHO + Pl + H2O =>
CH3OH + PlO = HCHO + Pl + H2O

MgSO4 + Na2Co3 + Ca(OH)2 = CaCo3 + Mg(OH)2 + Na2SO4 =>
MgSO4 + Na2Co3 + Ca(OH)2 = CaCo3 + Mg(OH)2 + Na2SO4

C2H2O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 C2H2O2 + 3 NaHCO3 = 3 NaC2H3O2 + H2O + 5 CO2

HI + NaClO4 = NaCl + I2 + H2O =>
8 HI + NaClO4 = NaCl + 4 I2 + 4 H2O

C6H6 + H3PO4 = P4 + H2C2O4 + H2O =>
5 C6H6 + 24 H3PO4 = 6 P4 + 15 H2C2O4 + 36 H2O

C6H6Cl + KOH = C6H6OH + KCl =>
C6H6Cl + KOH = C6H6OH + KCl

LiO2 + HCl = LiCl + HO2 =>
LiO2 + HCl = LiCl + HO2

KHSO4 + NaOH = NaHSO4 + KOH =>
KHSO4 + NaOH = NaHSO4 + KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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