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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

CuO + HCl + H2O = Cu2Cl(OH)3 =>
2 CuO + HCl + H2O = Cu2Cl(OH)3

CaH2 + KOH = Ca(OH)2 + KH =>
CaH2 + 2 KOH = Ca(OH)2 + 2 KH

KClO3 + H2 = KCl + H2O =>
KClO3 + 3 H2 = KCl + 3 H2O

Mn(NO3)2 + Ba(OH)2 = Mn(OH)2 + Ba(NO3)2 =>
Mn(NO3)2 + Ba(OH)2 = Mn(OH)2 + Ba(NO3)2

V + AgNO3 = Ag + V(NO3)2 =>
V + 2 AgNO3 = 2 Ag + V(NO3)2

HCN + Cl2 = ClCN + HCl =>
HCN + Cl2 = ClCN + HCl

Ca(CO3) + HCl = CaCl + (CO3)H =>
Ca(CO3) + HCl = CaCl + (CO3)H

Ra + HCl = RaCl + H =>
Ra + HCl = RaCl + H

ZnBr2 + NH4OH = Zn(OH) + NH4Br2 =>
ZnBr2 + NH4OH = Zn(OH) + NH4Br2

C6H5N4 + O2 = CO2 + H2O + NO2 =>
4 C6H5N4 + 45 O2 = 24 CO2 + 10 H2O + 16 NO2

Zn + K + H2O = K[Zn(OH)4] + H2 =>
Zn + K + 4 H2O = K[Zn(OH)4] + 2 H2

MnO2 + CaO = CaMnO3 =>
MnO2 + CaO = CaMnO3

Ca + (NH4) = Ca(NH4) =>
Ca + (NH4) = Ca(NH4)

ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4

H4C + O2 = CO2 + HOH =>
H4C + 2 O2 = CO2 + 2 HOH

C6H6O3 + H2 = C6H8O + H2O =>
C6H6O3 + 3 H2 = C6H8O + 2 H2O

K2SO4 + BaBr2 = KBr + BaSO4 =>
K2SO4 + BaBr2 = 2 KBr + BaSO4

X + HNO3 = X(NO3)2 + N2 + H2O =>
5 X + 12 HNO3 = 5 X(NO3)2 + N2 + 6 H2O

CaCO3 + HNO3 + H2O = Ca(NO3)2(H2O)4 + CO2 =>
CaCO3 + 2 HNO3 + 3 H2O = Ca(NO3)2(H2O)4 + CO2

CoO + HCl = CoCl2 + H2O =>
CoO + 2 HCl = CoCl2 + H2O

Br2 + I = IBr3 =>
3 Br2 + 2 I = 2 IBr3

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

C6H12O6 + C2H6O = C8H18O7 =>
C6H12O6 + C2H6O = C8H18O7

(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

MnO2 + Zn + NH4{+} = Mn2O3 + Zn{2+} + NH3 + H2O =>
2 MnO2 + Zn + 2 NH4{+} = Mn2O3 + Zn{2+} + 2 NH3 + H2O

Na2S2O3 + FeCl3 + H2O = Na2S2O4 + FeCl2 + HCl =>
Na2S2O3 + 2 FeCl3 + H2O = Na2S2O4 + 2 FeCl2 + 2 HCl

Zn(NO3)2 + CH3COOH = (CH3COO)2Zn + HNO3 =>
Zn(NO3)2 + 2 CH3COOH = (CH3COO)2Zn + 2 HNO3

BaBr2 + Li3PO4 = Ba3(PO4)2 + LiBr =>
3 BaBr2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiBr

CHONS + O2 = CO2 + H2O + NO2 + SO2 =>
4 CHONS + 11 O2 = 4 CO2 + 2 H2O + 4 NO2 + 4 SO2

Cr2O3 + LiOH + H2O = Li[Cr(OH)4] =>
Cr2O3 + 2 LiOH + 3 H2O = 2 Li[Cr(OH)4]

Ba + O = BaO =>
Ba + O = BaO

Ga2O3 + NaOH = Na2Ga2O4 + H2O =>
Ga2O3 + 2 NaOH = Na2Ga2O4 + H2O

Cu + CrO4 = CuCrO4 =>
Cu + CrO4 = CuCrO4

Ca + (OH)2 = Ca(OH)2 =>
Ca + (OH)2 = Ca(OH)2

NaCl + MnO2 + HNO3 = Cl2 + Mn(NO3)2 + NaNO3 + H2O =>
2 NaCl + MnO2 + 4 HNO3 = Cl2 + Mn(NO3)2 + 2 NaNO3 + 2 H2O

CI2 + H2 = CI2H2 =>
CI2 + H2 = CI2H2

K2SO3 + Cr(NO3)3 + H2O = KNO3 + Cr(OH)3 + SO2 =>
3 K2SO3 + 2 Cr(NO3)3 + 3 H2O = 6 KNO3 + 2 Cr(OH)3 + 3 SO2

Br2 + Cl2 + H2O = HBr + HClO2 =>
3 Br2 + Cl2 + 4 H2O = 6 HBr + 2 HClO2

SbCl6{-} + Fe = Sb + Fe{2+} + Cl{-} =>
2 SbCl6{-} + 5 Fe = 2 Sb + 5 Fe{2+} + 12 Cl{-}

Fe + C2O4 = Fe2(C2O4)3 =>
2 Fe + 3 C2O4 = Fe2(C2O4)3

K + Cl2(g) = KCl =>
2 K + Cl2(g) = 2 KCl

H2S + HClO4 = S + Cl2 + H2O =>
7 H2S + 2 HClO4 = 7 S + Cl2 + 8 H2O

AuCl3(aq) + H2C2O4(aq) = Au(s) + CO2 + HCl =>
2 AuCl3(aq) + 3 H2C2O4(aq) = 2 Au(s) + 6 CO2 + 6 HCl

Fe + CrO4 = FeO + Cr =>
4 Fe + CrO4 = 4 FeO + Cr

C2H2O2 + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
4 C2H2O2 + 3 NaHCO3 = 3 C2H3NaO2 + 5 CO2 + H2O

Na + N + O2 = NaNO3 =>
2 Na + 2 N + 3 O2 = 2 NaNO3

(NH4)2S(aq) + Fe(NO3)2(aq) = FeS + NH4NO3 =>
(NH4)2S(aq) + Fe(NO3)2(aq) = FeS + 2 NH4NO3

K + O3 = KO2 =>
3 K + 2 O3 = 3 KO2

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Breng de vergelijking van een chemische reactie in evenwicht
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