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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
P4 + O2 = P2O3 = CO2 + H2O =>
P4 + 3 O2 = 2 P2O3

NH4(OH) + NiCl2 = NH4Cl + Ni(OH)2 =>
2 NH4(OH) + NiCl2 = 2 NH4Cl + Ni(OH)2

KCl + NaNo3 = KNo3 + NaCl =>
KCl + NaNo3 = KNo3 + NaCl

Fe(OH)3(s) + HNO3(aq) = Fe(NO3)3 + H2O =>
Fe(OH)3(s) + 3 HNO3(aq) = Fe(NO3)3 + 3 H2O

Sn(OH)2 + H3O = Sn + H2O =>
Sn(OH)2 + 2 H3O = Sn + 4 H2O

Co2(SO4)3 + Ba(ClO3)2 = Co(ClO3)3 + BaSO4 =>
Co2(SO4)3 + 3 Ba(ClO3)2 = 2 Co(ClO3)3 + 3 BaSO4

HCl + NO = NCl2 + H2O =>
2 HCl + NO = NCl2 + H2O

CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)

H2SO4 + Ag = Ag2SO3 + H2O =>
H2SO4 + 2 Ag = Ag2SO3 + H2O

Fe2O3 + CaO = Fe2CaO4 =>
Fe2O3 + CaO = Fe2CaO4

Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH

Al2(SO4)3 + CaOH = Al(OH)3 + Ca2(SO4) =>
Al2(SO4)3 + 6 CaOH = 2 Al(OH)3 + 3 Ca2(SO4)

Zn(s) + CuCl2 = Cu(s) + ZnCl2(aq) =>
Zn(s) + CuCl2 = Cu(s) + ZnCl2(aq)

C2H5OH + O2 = CH2 + HO =>
2 C2H5OH + O2 = 4 CH2 + 4 HO

Pb(OH)4 + H3BO3 = Pb3(BO3)4 + H2O =>
3 Pb(OH)4 + 4 H3BO3 = Pb3(BO3)4 + 12 H2O

CoOOH + HCl = CoCl2 + H2O + O2 =>
4 CoOOH + 8 HCl = 4 CoCl2 + 6 H2O + O2

FeO + HNO3 = FeO(NO3)3 + NO + H2O =>
FeO + 4 HNO3 = FeO(NO3)3 + NO + 2 H2O

CrO + ClO = CrO4 + Cl =>
CrO + 3 ClO = CrO4 + 3 Cl

CrCl3 + HI = CrI3 + HCl =>
CrCl3 + 3 HI = CrI3 + 3 HCl

Y + H2O = Y(OH)3 + H2 =>
2 Y + 6 H2O = 2 Y(OH)3 + 3 H2

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Pb(NO3)2(aq) + NaBr(s) = PbBr2(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + 2 NaBr(s) = PbBr2(s) + 2 Na(NO3)(aq)

CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2

KBr(aq) + NaOH(aq) = NaBr + KOH =>
KBr(aq) + NaOH(aq) = NaBr + KOH

Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2

HH + FF = HFHF =>
HH + FF = HFHF

NaOCl + KJ + H2SO4 = NaCl + J2 + K2SO4 + H2O =>
NaOCl + 2 KJ + H2SO4 = NaCl + J2 + K2SO4 + H2O

NaCl(aq) + Mg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl(aq) =>
2 NaCl(aq) + Mg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 MgCl(aq)

Pb(NO3)2 + NH3 = Pb3N2 + HNO3 =>
3 Pb(NO3)2 + 2 NH3 = Pb3N2 + 6 HNO3

Ai + O2 = AiO =>
2 Ai + O2 = 2 AiO

K + Br = KBr =>
K + Br = KBr

Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2

Hg(CN)2 = (CN)2 + Hg2(CN)2 =>
2 Hg(CN)2 = (CN)2 + Hg2(CN)2

C4H10 + C4H8 = C8H18 =>
C4H10 + C4H8 = C8H18

KOH + CO = K2CO3 + H2 =>
2 KOH + CO = K2CO3 + H2

CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl

CdBr2(aq) + Na2S(aq) = CdS(aq) + NaBr(l) =>
CdBr2(aq) + Na2S(aq) = CdS(aq) + 2 NaBr(l)

FeS2 + KOH + O2 = Fe(OH)3 + K2SO4 + H2O =>
4 FeS2 + 16 KOH + 15 O2 = 4 Fe(OH)3 + 8 K2SO4 + 2 H2O

NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O

K + Br = KBr2 =>
K + 2 Br = KBr2

HIO + H2O = H2IO + OH =>
HIO + H2O = H2IO + OH

Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2

KI + BaBr2 = KBr + BaI2 =>
2 KI + BaBr2 = 2 KBr + BaI2

HCO3{-} + Ca{2+} + OH{-} = CaCO3 + H3O{+} =>
2 HCO3{-} + 2 Ca{2+} + OH{-} = 2 CaCO3 + H3O{+}

MnO2 + H2O2 + KOH = K2MnO4 + H2O =>
MnO2 + H2O2 + 2 KOH = K2MnO4 + 2 H2O

Al2Te3 + H2O = Al(OH)3 + H2Te =>
Al2Te3 + 6 H2O = 2 Al(OH)3 + 3 H2Te

ZnCl3 = Zn + Cl3 =>
ZnCl3 = Zn + Cl3

Pb + Ag2SO4 = Ag + Pb(SO4)2 =>
Pb + 2 Ag2SO4 = 4 Ag + Pb(SO4)2

C4H10 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
2 C4H10 + 5 KMnO4 + 10 H2SO4 = 4 CH3COOH + 5 MnSO4 + 12 H2O + 5 KSO4

H(C2H3O2) + NaOH = H2O + Na(C2H3O2) =>
H(C2H3O2) + NaOH = H2O + Na(C2H3O2)

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Breng de vergelijking van een chemische reactie in evenwicht
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