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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Sr(OH)2 + Na2CO3 = Sr + CO3 + NaOH =>
Sr(OH)2 + Na2CO3 = Sr + CO3 + 2 NaOH

NH2CH2COOH + HCl = [NH3CH2COOH]Cl =>
NH2CH2COOH + HCl = [NH3CH2COOH]Cl

KMnO4 + KOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 KOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O

NH4OH + NiSO4 = NH4SO4 + NiOH =>
NH4OH + NiSO4 = NH4SO4 + NiOH

Zn(s) + HNO3(aq) = Zn(NO3)2 + H2O + NO(g) =>
3 Zn(s) + 8 HNO3(aq) = 3 Zn(NO3)2 + 4 H2O + 2 NO(g)

(CH3)2N2H2(l) + N2O4(g) = N2(g) + H2O(g) + CO2(g) =>
(CH3)2N2H2(l) + 2 N2O4(g) = 3 N2(g) + 4 H2O(g) + 2 CO2(g)

Hg{+2} + Cu = Hg + Cu{+2} =>
Hg{+2} + Cu = Hg + Cu{+2}

C6H5NO2 + H2 = C6H11NH3 + H2O =>
2 C6H5NO2 + 13 H2 = 2 C6H11NH3 + 4 H2O

NH3 + OCl[{-}] = N2H4 + Cl[{-}] + H2O =>
2 NH3 + OCl[{-}] = N2H4 + Cl[{-}] + H2O

MoS2 + HNO3 = MoO3 + NO2 + H2SO4 + H2O =>
MoS2 + 18 HNO3 = MoO3 + 18 NO2 + 2 H2SO4 + 7 H2O

Mg2 + TiCl4 = Ti + MgCl2 =>
Mg2 + TiCl4 = Ti + 2 MgCl2

HCl + Na2S2SO3 = NaCl + H2O + SO2 + S =>
2 HCl + Na2S2SO3 = 2 NaCl + H2O + SO2 + 2 S

NH3(g) + NO(g) = N2(g) + H2O(l)(g) =>
4 NH3(g) + 6 NO(g) = 5 N2(g) + 6 H2O(l)(g)

CH3CHO + [Ag(NH3)2]OH = CH3COOH + Ag + H2O + NH3 =>
CH3CHO + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + H2O + 4 NH3

Cl2O + H2 = HCl + H2O =>
Cl2O + 2 H2 = 2 HCl + H2O

NI(NO3)2 + NH3 + H2O = NI(NH3)6(OH)2 + NH4NO3 =>
NI(NO3)2 + 8 NH3 + 2 H2O = NI(NH3)6(OH)2 + 2 NH4NO3

CaCl2 + Ag2SO4 = AgCl + CaSO4 =>
CaCl2 + Ag2SO4 = 2 AgCl + CaSO4

H{2}SO{4} = H{2} = SO{4}{-2} =>
H{2}SO{4} = H{2}

Ba3(NO3)6 + (NH4)3PO4 = Ba3(PO4)2 + (NH4)6(NO3)6 =>
Ba3(NO3)6 + 2(NH4)3PO4 = Ba3(PO4)2 + (NH4)6(NO3)6

TeCl4 + Na2SO3 + HCl = TeCl6 + S + NaCl + H2O =>
2 TeCl4 + Na2SO3 + 6 HCl = 2 TeCl6 + S + 2 NaCl + 3 H2O

K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + KHSO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + 3 Fe2(SO4)3 + 7 H2O

Mg + NaOH + H2O = Na2Mg(OH)4 + H2 =>
Mg + 2 NaOH + 2 H2O = Na2Mg(OH)4 + H2

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br

NH2CH2COOH + HCl = [NH3CH2COOH]Cl =>
NH2CH2COOH + HCl = [NH3CH2COOH]Cl

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

HNO3 + Ag = Ag2O + N2O + H2O =>
2 HNO3 + 8 Ag = 4 Ag2O + N2O + H2O

H + Al2(CO3)3 = H2O + Al + C =>
18 H + Al2(CO3)3 = 9 H2O + 2 Al + 3 C

C2H5NH3 + CH3OH = C2H5NH2CH3 + H2O =>
C2H5NH3 + CH3OH = C2H5NH2CH3 + H2O

LiCl + FeN2O6 = LiN2O6 + FeCl =>
LiCl + FeN2O6 = LiN2O6 + FeCl

KBr + NaNo3 = KNo3 + NaBr =>
KBr + NaNo3 = KNo3 + NaBr

KNaC4H4O6 + CuSO4 = CuC4H4O6 + Na2SO4 + K2SO4 =>
2 KNaC4H4O6 + 2 CuSO4 = 2 CuC4H4O6 + Na2SO4 + K2SO4

Fe + ZnO = FeO + Zn =>
Fe + ZnO = FeO + Zn

KClO3 + I2 + H2O = KH(IO3)2 + HCl + H2 =>
KClO3 + I2 + 3 H2O = KH(IO3)2 + HCl + 2 H2

C4H10 + O = C + H10O5 =>
C4H10 + 5 O = 4 C + H10O5

H3N + Ba(OH)2 = HOH + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 HOH + Ba3N2

Zn + Li2CO3 + H2O = LiHCO3 + Li2[Zn(OH)4] + H2 =>
Zn + 2 Li2CO3 + 4 H2O = 2 LiHCO3 + Li2[Zn(OH)4] + H2

Zn + H(NO3) = Zn(NO3)2 + (N2O) + (H2O) =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + (N2O) + 5(H2O)

FeO(s) + CO(s) = Fe3C(s) + CO2(s) =>
3 FeO(s) + 5 CO(s) = Fe3C(s) + 4 CO2(s)

BiNO3 + Na2HPO4 + NH4OH = BiPO4 + NaNO3 + H2O + NH4 =>
BiNO3 + Na2HPO4 + 11 NH4OH = BiPO4 + 2 NaNO3 + 8 H2O + 10 NH4

C2H5O2N + O2 = CO2 + H2O + HNO3 =>
2 C2H5O2N + 7 O2 = 4 CO2 + 4 H2O + 2 HNO3

FeS2 + O2(g) = Fe2O3 + SO2 =>
4 FeS2 + 11 O2(g) = 2 Fe2O3 + 8 SO2

FeS2 + HNO3 = Fe + SO2 + NO2 + H2O =>
FeS2 + 8 HNO3 = Fe + 2 SO2 + 8 NO2 + 4 H2O

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

C + H2 = C3H8 =>
3 C + 4 H2 = C3H8

P + O2 = P2O55 =>
4 P + 55 O2 = 2 P2O55

C9H20 + O2 = C9O + H2O =>
2 C9H20 + 11 O2 = 2 C9O + 20 H2O

AlSO2 + NaOH = Al(OH)3 + Na + H2SO4 =>
AlSO2 + 5 NaOH = Al(OH)3 + 5 Na + H2SO4

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

C5H12 + HNO3 = C(NO3) + H2 =>
2 C5H12 + 10 HNO3 = 10 C(NO3) + 17 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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