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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ni{+2} + NH4OH + C4H8N2O2 = Ni(C4H7N2O2)2 + NH4{+} + H2O =>
Ni{+2} + 2 NH4OH + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 NH4{+} + 2 H2O

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

ClO2F2 + H2O = HF + HClO3 + HClO4 =>
2 ClO2F2 + 3 H2O = 4 HF + HClO3 + HClO4

NaCl + AgNO{3} = AgCl + NaNO{3} =>
NaCl + AgNO{3} = AgCl + NaNO{3}

Cu(NO3)2 + Pb(OH)2 = Pb(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Pb(OH)2 = Pb(NO3)2 + Cu(OH)2

Sb + H3PO4 = Sb3(PO4)5 + H2 =>
6 Sb + 10 H3PO4 = 2 Sb3(PO4)5 + 15 H2

N + Br3 = NBr =>
3 N + Br3 = 3 NBr

CuS = Cu + S =>
CuS = Cu + S

Cu(OH)2 + H3PO3 = Cu3(PO3)2 + H2O =>
3 Cu(OH)2 + 2 H3PO3 = Cu3(PO3)2 + 6 H2O

Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S

KClO3 + KHSO3 = Cl2 + KHSO4 + K2SO4 + H2O =>
2 KClO3 + 5 KHSO3 = Cl2 + 3 KHSO4 + 2 K2SO4 + H2O

CsOH + H = Cs + HOH =>
CsOH + H = Cs + HOH

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al + NH3 + H2O = Al(OH)3 + NH6 =>
Al + NH3 + 3 H2O = Al(OH)3 + NH6

FeOH + NaSO4 = FeSO4 + NaOH =>
FeOH + NaSO4 = FeSO4 + NaOH

CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaBr(aq)

Cs2O + H2SO4 = Cs2SO4 + H2O =>
Cs2O + H2SO4 = Cs2SO4 + H2O

Mo7O24{6-} + H3O{+} + H2O = MoO3*2H2O =>
Mo7O24{6-} + 6 H3O{+} + 5 H2O = 7 MoO3*2H2O

NH4NO3 + Hg(ClO3)2 = NH4ClO3 + Hg(NO3)2 =>
2 NH4NO3 + Hg(ClO3)2 = 2 NH4ClO3 + Hg(NO3)2

Ga2S3 + H2 = Ga + H2S =>
Ga2S3 + 3 H2 = 2 Ga + 3 H2S

AgNO3 + Na3B = Ag3B + NaNO3 =>
3 AgNO3 + Na3B = Ag3B + 3 NaNO3

Zn(s) + FeCl3(aq) = Fe + ZnCl3 =>
Zn(s) + FeCl3(aq) = Fe + ZnCl3

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

(C6H10O5)200 + O2 = CO + H2O =>
(C6H10O5)200 + 600 O2 = 1200 CO + 1000 H2O

IO3{-} + Cl{-} + H2O = Cl2 + I3{-} + OH{-} =>
3 IO3{-} + 16 Cl{-} + 9 H2O = 8 Cl2 + I3{-} + 18 OH{-}

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ma + H2SO4 = MaSO4 + S + H2O =>
3 Ma + 4 H2SO4 = 3 MaSO4 + S + 4 H2O

Na2SO4 + C6H12O2H2O = Na2SO4H2O(s) + C6H12O2 =>
Na2SO4 + C6H12O2H2O = Na2SO4H2O(s) + C6H12O2

(HgO) = (Hg) + (O2) =>
2(HgO) = 2(Hg) + (O2)

PbO2 + HCl + Mn(NO3)2 = PbCl2 + HNO3 + HMnO4 + H2O =>
5 PbO2 + 10 HCl + 2 Mn(NO3)2 = 5 PbCl2 + 4 HNO3 + 2 HMnO4 + 2 H2O

CaO2 + H2 = CaO + H2O =>
CaO2 + H2 = CaO + H2O

Ca2{+} + Mg = Ca + Mg2{+} =>
Ca2{+} + 2 Mg = 2 Ca + Mg2{+}

C27H48O20 + H2O = C6H12O2 + O2 =>
2 C27H48O20 + 6 H2O = 9 C6H12O2 + 14 O2

Ga + Sn(NO3)2 = Ga(NO3)3 + Sn =>
2 Ga + 3 Sn(NO3)2 = 2 Ga(NO3)3 + 3 Sn

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

PHCOH = PHCOCH(OH)PH =>
2 PHCOH = PHCOCH(OH)PH

SO4 + O2 = (SO4)2O =>
4 SO4 + O2 = 2(SO4)2O

Zn2SO3 + HCl2 = ZnCl2 + H2SO3 =>
Zn2SO3 + 2 HCl2 = 2 ZnCl2 + H2SO3

Ca(OH)2(s) + HBr = CaBr2 + H2O =>
Ca(OH)2(s) + 2 HBr = CaBr2 + 2 H2O

CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu =>
CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu

NaCl(l) + H2SO4(l) = HCl + Na2SO4 =>
2 NaCl(l) + H2SO4(l) = 2 HCl + Na2SO4

HBr + Fe = Fe(Br)3 + H2 =>
6 HBr + 2 Fe = 2 Fe(Br)3 + 3 H2

CH3CHOHCN + H2O + HCl = CH3COOH + NH4Cl =>
2 CH3CHOHCN + 4 H2O + 2 HCl = 3 CH3COOH + 2 NH4Cl

NaCl + HNO3 = HCl + NaNO3 =>
NaCl + HNO3 = HCl + NaNO3

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

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3) + H2O =>
6 Ca(OH)2 + 5 Cl2 = 4 CaCl2 + 2 Ca(ClO3) + 6 H2O

HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O

Cu(s) + HNO3(aq) + O2 = Cu(NO3)2(aq) + H2O =>
2 Cu(s) + 4 HNO3(aq) + O2 = 2 Cu(NO3)2(aq) + 2 H2O

Li + Cl2 = LiCl2 =>
Li + Cl2 = LiCl2

NaOH + K{-2}SO4 = Na{-2}SO4 + KOH =>
NaOH + K{-2}SO4 = Na{-2}SO4 + KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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