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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + OH = Ca(ClO)2 + H2O =>
CaCl2 + 4 OH = Ca(ClO)2 + 2 H2O

In(OH)3 + HI = InI3 + H2O =>
In(OH)3 + 3 HI = InI3 + 3 H2O

Al(s) + HBr = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr = 2 AlBr3(aq) + 3 H2(g)

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

BaCl2(aq) + AgNO3(aq) = AgCl + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Ba(NO3)2(aq)

H25O4 + NaOH = Na2 + H2O =>
2 H25O4 + 34 NaOH = 17 Na2 + 42 H2O

K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2O + K2SO4 =>
2 K2Cr2O7 + 6 KI + 11 H2SO4 = 2 Cr2(SO4)3 + 11 H2O + 3 I2O + 5 K2SO4

HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2 =>
2 HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2

C4H5N3 + NaOH + H2O = C4H5NO4Na2 + NH3 =>
C4H5N3 + 2 NaOH + 2 H2O = C4H5NO4Na2 + 2 NH3

KHCO3 + KHO = K2CO3 + H2O =>
KHCO3 + KHO = K2CO3 + H2O

Si2H2 + O2 = SiO2 + H2O =>
2 Si2H2 + 5 O2 = 4 SiO2 + 2 H2O

C9H8O4(aq) + NaOH(aq) = C9H7O4Na(aq) + H2O(l) =>
C9H8O4(aq) + NaOH(aq) = C9H7O4Na(aq) + H2O(l)

C12H22O11 + HNO3 = (COOH)2 + NO2 + H2O =>
C12H22O11 + 36 HNO3 = 6(COOH)2 + 36 NO2 + 23 H2O

NH4NO3(aq) + Ba(OH)2(aq) = NH4OH(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH4OH(aq) + Ba(NO3)2(aq)

C8H18(l) + O(g) = CO2(g) + H2O(g) =>
C8H18(l) + 25 O(g) = 8 CO2(g) + 9 H2O(g)

K3[Al(OH)6] + NaOH = Na3[Al(OH)6] + KOH =>
K3[Al(OH)6] + 3 NaOH = Na3[Al(OH)6] + 3 KOH

Na2C2O4 + HNO2 + HCl = CO2(g) + NO(g) + H2O + NaCl =>
Na2C2O4 + 2 HNO2 + 2 HCl = 2 CO2(g) + 2 NO(g) + 2 H2O + 2 NaCl

Ag(NO3)(aq) + Al(s) = Al(NO3)3(aq) + Ag(s) =>
3 Ag(NO3)(aq) + Al(s) = Al(NO3)3(aq) + 3 Ag(s)

Al3 + (SO3)2 = Al(SO3)2 =>
Al3 + 3(SO3)2 = 3 Al(SO3)2

K2CrO4 + H2O2 = Cr2O3 + O2 + KOH =>
4 K2CrO4 + 4 H2O2 = 2 Cr2O3 + 5 O2 + 8 KOH

NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)

RbI + Zn(OH)2 = ZnI + Rb(OH)2 =>
RbI + Zn(OH)2 = ZnI + Rb(OH)2

N2O3 + N2O5 = NO2 =>
N2O3 + N2O5 = 4 NO2

NH4OH + Mg(CrO4) = MgOH + NH4(CrO4) =>
NH4OH + Mg(CrO4) = MgOH + NH4(CrO4)

RCOONa + KOH = RCOOK + NaOH =>
RCOONa + KOH = RCOOK + NaOH

Br2O5 + NaOH = Br(OH)5 + Na2O =>
Br2O5 + 10 NaOH = 2 Br(OH)5 + 5 Na2O

AlOOH = Al2O3 + H2O =>
2 AlOOH = Al2O3 + H2O

Zn + Pb(NO) = Pb + Zn(NO) =>
Zn + Pb(NO) = Pb + Zn(NO)

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

K2S2O3 + KMnO4 + HCl = K2SO4 + S + MnCl2 + H2O =>
2 K2S2O3 + 2 KMnO4 + 4 HCl = 3 K2SO4 + S + 2 MnCl2 + 2 H2O

KNO3 + Na2(SO4) = K2(SO4) + NaNO3 =>
2 KNO3 + Na2(SO4) = K2(SO4) + 2 NaNO3

HClO3 + Ag(OH) = AgClO3 + H2O =>
HClO3 + Ag(OH) = AgClO3 + H2O

Rb2SO4 + H2O = H2SO4 + Rb2O =>
Rb2SO4 + H2O = H2SO4 + Rb2O

Sr2V2O7 + V2O3 + V2O5 + Na2CO3 + Fe3O4 = Sr60Na40Fe75V525O1100 + CO2 =>
120 Sr2V2O7 + 785 V2O3 + 145 V2O5 + 80 Na2CO3 + 100 Fe3O4 = 4 Sr60Na40Fe75V525O1100 + 80 CO2

Cr2(CO3)3 + HNO3 = Cr(NO3)3 + CO2 + H2O =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 CO2 + 3 H2O

Ca(NO3)2*4H2O + NH4VO3 + Bi(NO3)3*5H2O = CaBiVO5 + NH3 + H2O + O2 =>
Ca(NO3)2*4H2O + NH4VO3 + Bi(NO3)3*5H2O = CaBiVO5 + 6 NH3 + 2 H2O + 10 O2

KOH + H3(SO4) = K3(SO4) + H2O =>
3 KOH + H3(SO4) = K3(SO4) + 3 H2O

Cr{6+} + e = Cr{3+} =>
Cr{6+} + 3e = Cr{3+}

FeO3 + CO = Fe + CO4 =>
FeO3 + CO = Fe + CO4

HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S

Ga3 + Br = GaBr3 =>
Ga3 + 9 Br = 3 GaBr3

CoCl2 + H2O2 + NaOH = CoOOH + NaCl + H2O =>
2 CoCl2 + H2O2 + 4 NaOH = 2 CoOOH + 4 NaCl + 2 H2O

C17H35COOH + H2 = C18H38 + H2O =>
C17H35COOH + 3 H2 = C18H38 + 2 H2O

NiI2 + Na2CO3 = NiCO3 + NaI =>
NiI2 + Na2CO3 = NiCO3 + 2 NaI

HS2O4{-} + AsO4{-3} + H2O = SO4{-2} + AsO2{-} + OH{-} =>
HS2O4{-} + 3 AsO4{-3} + H2O = 2 SO4{-2} + 3 AsO2{-} + 3 OH{-}

Mg3P2 + Li = LiP3 + Mg =>
3 Mg3P2 + 2 Li = 2 LiP3 + 9 Mg

PbO + AgCl = PbCl2 + Ag2O =>
PbO + 2 AgCl = PbCl2 + Ag2O

PbO2 + HSO3 + H = H2PbO3 + H2SO =>
2 PbO2 + HSO3 + 5 H = 2 H2PbO3 + H2SO

AlBr3 + K2SO4 = Al2(SO4)3 + BrK =>
2 AlBr3 + 3 K2SO4 = Al2(SO4)3 + 6 BrK

Fe(OH)2 + HClO4 = Fe(ClO4)3 + H2O + H2 =>
2 Fe(OH)2 + 6 HClO4 = 2 Fe(ClO4)3 + 4 H2O + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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