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Chemische vergelijkingen in evenwicht op03/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + C6H12O6 = Zn(C2H3O2) + H2 =>
6 Zn + 2 C6H12O6 = 6 Zn(C2H3O2) + 3 H2

Rb2CO3 + H2O = CO2 + RbOH =>
Rb2CO3 + H2O = CO2 + 2 RbOH

C16H32O2 + C10H8 = C26H40O2 =>
C16H32O2 + C10H8 = C26H40O2

SH2 + SO2 = H2O2 + S2 =>
SH2 + SO2 = H2O2 + S2

P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3

Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]

FeSO4 + H2C2O4 = H2SO4 + FeC2O4 =>
FeSO4 + H2C2O4 = H2SO4 + FeC2O4

(NH4)3(PO4) + Ca(OH)2 = (NH4)(OH) + Ca3(PO4)2 =>
2(NH4)3(PO4) + 3 Ca(OH)2 = 6(NH4)(OH) + Ca3(PO4)2

Mg2(OH)2CO3 + HCl = MgCl2 + H2O + CO2 =>
Mg2(OH)2CO3 + 4 HCl = 2 MgCl2 + 3 H2O + CO2

(Fe2)O3 + C = Fe + CO =>
(Fe2)O3 + 3 C = 2 Fe + 3 CO

CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl =>
CH2ClCOONa + C6H3Cl2ONa = C6H3Cl2OCH2COONa + NaCl

KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3

NaOH + COOH = NaCOO + H2O =>
NaOH + COOH = NaCOO + H2O

Al + H2SO4 = Al(SO4) + H2S + H2O =>
4 Al + 5 H2SO4 = 4 Al(SO4) + H2S + 4 H2O

Fe + H2SO = Fe2(SO)43 + H2 =>
2 Fe + 43 H2SO = Fe2(SO)43 + 43 H2

Ni(NO3)2(aq) + NaOH(aq) = NaNO3 + Ni(OH)2 =>
Ni(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3 + Ni(OH)2

Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2(aq) =>
Zn(s) + Fe(NO3)2(aq) = Fe(s) + Zn(NO3)2(aq)

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

Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)

PCl3 + Cl = PCl5 =>
PCl3 + 2 Cl = PCl5

Cu + HC2H3O2 = CuC2O2 + H3 =>
3 Cu + 3 HC2H3O2 = 3 CuC2O2 + 4 H3

HCl + H2O = H3 + Cl2O =>
6 HCl + 3 H2O = 4 H3 + 3 Cl2O

S{10-} + I2 = I{-} + S =>
S{10-} + 5 I2 = 10 I{-} + S

Mn(s) + NiCl2(aq) = MnCl2 + Ni =>
Mn(s) + NiCl2(aq) = MnCl2 + Ni

MnSO4 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 14 H2O + 5 Na2SO4

K2MnO4 + H2SO3 + H2SO4 = MnSO4 + KSO4 + H2O =>
K2MnO4 + H2SO3 + 2 H2SO4 = MnSO4 + 2 KSO4 + 3 H2O

C8H18 + O2 = CO2 + H2O90 =>
C8H18 + 413 O2 = 8 CO2 + 9 H2O90

K2SO4 + Pb(ClO4)2 = KClO4 + PbSO4 =>
K2SO4 + Pb(ClO4)2 = 2 KClO4 + PbSO4

CuSO4(aq) + Zn(aq) = CuZn + SO4 =>
CuSO4(aq) + Zn(aq) = CuZn + SO4

Fe + Sn(NO3)4 = Fe(NO3)3 + Sn2 =>
8 Fe + 6 Sn(NO3)4 = 8 Fe(NO3)3 + 3 Sn2

CaAsO3 + HCl + CH3CSNH2 = AsSO3 + CaCl + C2H2 + NH4 =>
CaAsO3 + HCl + CH3CSNH2 = AsSO3 + CaCl + C2H2 + NH4

CuI + KOH = Cu(OH) + KI =>
CuI + KOH = Cu(OH) + KI

P + KCl = K + PCl =>
P + KCl = K + PCl

K2Cr4O7 + H2SO4 + C2H6O + H2O = K2Cr4(SO4)4*24H2O + C2H4O =>
K2Cr4O7 + 4 H2SO4 + 3 C2H6O + 17 H2O = K2Cr4(SO4)4*24H2O + 3 C2H4O

HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O

HBr + Ba(OH)2 = H(OH)2 + BaBr =>
HBr + Ba(OH)2 = H(OH)2 + BaBr

WO3 + H2 = W + HOH =>
WO3 + 3 H2 = W + 3 HOH

BI(OH)3 + Br2 + NaOH = NaBIO3 + NaBr + H2O =>
BI(OH)3 + Br2 + 3 NaOH = NaBIO3 + 2 NaBr + 3 H2O

Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH

MgBr2(aq) + Cl(g) = MgCl2(aq) + Br(g) =>
MgBr2(aq) + 2 Cl(g) = MgCl2(aq) + 2 Br(g)

FeCl2 + K2S = FeS(s) + KCl =>
FeCl2 + K2S = FeS(s) + 2 KCl

Cr2O3 + Ca = CaO + Cr2 =>
Cr2O3 + 3 Ca = 3 CaO + Cr2

Li2O + BaO = Li2BaO2 =>
Li2O + BaO = Li2BaO2

Cl2 + NaHS = NaCl + HCl + S =>
Cl2 + NaHS = NaCl + HCl + S

NaOHH2O + C16H32O2 = C16H31NaO2 + H2O =>
NaOHH2O + C16H32O2 = C16H31NaO2 + 2 H2O

CuBr + Ba(NO3)2 = Cu(NO3)2 + BaBr =>
CuBr + Ba(NO3)2 = Cu(NO3)2 + BaBr

Al(OH)3 + H2SO4 = Al{3+} + SO4{-} + H2O + {-} =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{-} + 6 H2O + 3e

K2SO3 + HNO3 = KNO3 + H2SO3 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3

SO2(aq) + KOH(aq) = K2SO3(aq) + H2O(l) =>
SO2(aq) + 2 KOH(aq) = K2SO3(aq) + H2O(l)

OClO + H2O = HClO3 + HCl =>
6 OClO + 3 H2O = 5 HClO3 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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