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Chemische vergelijkingen in evenwicht op11/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3*9H2O + KOH = Al(OH)3 + H2O + KNO3 =>
Al(NO3)3*9H2O + 3 KOH = Al(OH)3 + 9 H2O + 3 KNO3

HC6H5COO + NaOH = NaC6H5COO + H2O =>
HC6H5COO + NaOH = NaC6H5COO + H2O

C8H16 + H2O = C8H18O =>
C8H16 + H2O = C8H18O

Cd + I = CdI2 =>
Cd + 2 I = CdI2

FeCl3(aq) + NaOH(aq) = Fe2O3(s) + NaCl(aq) + H2O(l) =>
2 FeCl3(aq) + 6 NaOH(aq) = Fe2O3(s) + 6 NaCl(aq) + 3 H2O(l)

NH4Cl + Ba(C2H3O2)2 = NH4C2H3O2 + BaCl2 =>
2 NH4Cl + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCl2

K + LiBr = KBr + Li =>
K + LiBr = KBr + Li

H2SO4 + Mn(OH)2 = H2O + MnSO4 =>
H2SO4 + Mn(OH)2 = 2 H2O + MnSO4

FeBr2 + Li2O = FeO + Li2Br2 =>
FeBr2 + Li2O = FeO + Li2Br2

Zn{2+} + SO4{2-} + H2O = ZnSO4*H2O =>
Zn{2+} + SO4{2-} + H2O = ZnSO4*H2O

C10H29O + O2 = CO2 + H2O =>
4 C10H29O + 67 O2 = 40 CO2 + 58 H2O

HC2H3O2 + CaO = CO2 + HCa + H =>
HC2H3O2 + 2 CaO = 2 CO2 + 2 HCa + 2 H

H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O

MnO4{-} + C2O2{2-} + H{+} = Mn{2+} + CO2 + H2O =>
6 MnO4{-} + 5 C2O2{2-} + 28 H{+} = 6 Mn{2+} + 10 CO2 + 14 H2O

Mg(OH)2 + H12N3O4P = Mg(H2PO4)2 + NH3 + H2O =>
Mg(OH)2 + 2 H12N3O4P = Mg(H2PO4)2 + 6 NH3 + 2 H2O

KOH + Br2 = KBrO3 + H2O + KBr =>
6 KOH + 3 Br2 = KBrO3 + 3 H2O + 5 KBr

Mn2O7 + NaOH = NaMnO4 + H2O =>
Mn2O7 + 2 NaOH = 2 NaMnO4 + H2O

Hg + ZnNO2 = HgNO2 + Zn =>
Hg + ZnNO2 = HgNO2 + Zn

Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2

CrCl3 + NaClO + H2O = NaCrO4 + NaCl + HCl =>
CrCl3 + 2 NaClO + 2 H2O = NaCrO4 + NaCl + 4 HCl

B + H2SO4 = B2O3 + SO2 + H2O =>
2 B + 3 H2SO4 = B2O3 + 3 SO2 + 3 H2O

KL + F2 = KF + L2 =>
2 KL + F2 = 2 KF + L2

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

HSO4 + FrOH = H2O + FrSO4 =>
HSO4 + FrOH = H2O + FrSO4

SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O

Al(OH)2 + C = Al + C(OH)2 =>
Al(OH)2 + C = Al + C(OH)2

H2O + Zn + NO{3‐} = Zn{2+} + NH3 + OH{-} =>
4 H2O + 4 Zn + NO{3‐} = 4 Zn{2+} + NH3 + 5 OH{-}

NaHCO3 + AgNO3 = AgHCO3 + NaNO3 =>
NaHCO3 + AgNO3 = AgHCO3 + NaNO3

LiNo3 + KCl = LiCl + KNo3 =>
LiNo3 + KCl = LiCl + KNo3

C4H16O4 + O2 = CO2 + H2O =>
C4H16O4 + 6 O2 = 4 CO2 + 8 H2O

KI + K2Cr2O7 + HCl = I2 + CrCl3 + H2O + KCl =>
6 KI + K2Cr2O7 + 14 HCl = 3 I2 + 2 CrCl3 + 7 H2O + 8 KCl

Cl2 + CaP2 + H2O = Ca(PO4)2 + HCl =>
8 Cl2 + CaP2 + 8 H2O = Ca(PO4)2 + 16 HCl

CrO + N2O5 = Cr(NO3)2 =>
CrO + N2O5 = Cr(NO3)2

ClCH2COOH + NH3 = NH2CH2COOH + HCl =>
ClCH2COOH + NH3 = NH2CH2COOH + HCl

CO3Na2 + H2SO4 = CO2 + Na2SO4 + H2O =>
CO3Na2 + H2SO4 = CO2 + Na2SO4 + H2O

NI + H2SO4 = NI(SO4)4 + H2 =>
NI + 4 H2SO4 = NI(SO4)4 + 4 H2

ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]

KCl + S = KS + Cl =>
KCl + S = KS + Cl

CaCl2(aq) + CuBr2(aq) = CaBr2 + CuCl2 =>
CaCl2(aq) + CuBr2(aq) = CaBr2 + CuCl2

SO3 + Na2SO3 = Na2SO4 + SO2 =>
SO3 + Na2SO3 = Na2SO4 + SO2

Al + HCl = H + AlCl =>
Al + HCl = H + AlCl

KCl + S = KS + Cl =>
KCl + S = KS + Cl

Ba(OH)2 + H2(SO4) = Ba(SO4) + HOH =>
Ba(OH)2 + H2(SO4) = Ba(SO4) + 2 HOH

CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O =>
CH3CH(OH)CH3 + HNO3 = CH3CHO(NO2)CH3 + H2O

Cu + O + H = CuOH =>
Cu + O + H = CuOH

H2SO4 + KBr = HBr + KHSO4 =>
H2SO4 + KBr = HBr + KHSO4

NH3(g) + H2SO4(l) = (NH4)2SO4(s) =>
2 NH3(g) + H2SO4(l) = (NH4)2SO4(s)

N3 + O3 = NO =>
N3 + O3 = 3 NO

Na + (NH2)2CO = NaCN + NH3 + NaOH =>
2 Na + (NH2)2CO = NaCN + NH3 + NaOH

C6760H10447N1743O2010S32 + O2 = CO2 + H2O + SO2 + N2 =>
4 C6760H10447N1743O2010S32 + 33595 O2 = 27040 CO2 + 20894 H2O + 128 SO2 + 3486 N2

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Breng de vergelijking van een chemische reactie in evenwicht
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