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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Na3PO4 = CuNa3 + PO4SO4 =>
CuSO4 + Na3PO4 = CuNa3 + PO4SO4

Ca(NO2)2 + Na2SO3 = NaNO2 + CaSO3 =>
Ca(NO2)2 + Na2SO3 = 2 NaNO2 + CaSO3

Na2Cr2O7 + H2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 H2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + 4 H2O

Al + H2O = Al13O4(OH)24 + H =>
13 Al + 28 H2O = Al13O4(OH)24 + 32 H

Na2SO3 + KYO3 + H2SO4 = NaSO4 + K2SO4 + Y2 + H2O =>
5 Na2SO3 + 4 KYO3 + 7 H2SO4 = 10 NaSO4 + 2 K2SO4 + 2 Y2 + 7 H2O

NH4Fe(SO4)2 + KCNS = K3[Fe(CNS)6] + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 12 KCNS = 2 K3[Fe(CNS)6] + 3 K2SO4 + (NH4)2SO4

C6H6 + KMnO4 + H2O = C6H4(OH)2 + KOH + MnO2 =>
3 C6H6 + 4 KMnO4 + 2 H2O = 3 C6H4(OH)2 + 4 KOH + 4 MnO2

LiH + O2 = Li2O + H2 =>
4 LiH + O2 = 2 Li2O + 2 H2

Cr(OH)2CO2 = CrCO3H2O =>
Cr(OH)2CO2 = CrCO3H2O

FeCl3 + KCNS = KCl + K3[Fe(CNS)6] =>
FeCl3 + 6 KCNS = 3 KCl + K3[Fe(CNS)6]

CrF5 + CsF = CsCrF6 =>
CrF5 + CsF = CsCrF6

HIO3 + NO2 + H2 = I2 + HNO3 =>
2 HIO3 + 6 NO2 + 2 H2 = I2 + 6 HNO3

Cr(NO3)3 + (NH4)2C2O4 = Cr2(C2O4)3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2C2O4 = Cr2(C2O4)3 + 6 NH4NO3

Co3O4 + CH4 = Co + CO + H2 =>
Co3O4 + 4 CH4 = 3 Co + 4 CO + 8 H2

Zr + HNO3 + HCl = ZrCl4 + NO2 + H2O =>
Zr + 4 HNO3 + 4 HCl = ZrCl4 + 4 NO2 + 4 H2O

Bi2O3 = Bi + O2 =>
2 Bi2O3 = 4 Bi + 3 O2

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

P2O5 + Na2SO4 = Na3PO4 + SO3 =>
P2O5 + 3 Na2SO4 = 2 Na3PO4 + 3 SO3

Na2C2O4 + KIO3 = NaIO3 + K2C2O4 =>
Na2C2O4 + 2 KIO3 = 2 NaIO3 + K2C2O4

Zn + NH4Cl = ZnCl2 + NH3 + H2 =>
Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + H2

NaC1 = Na + C2 =>
2 NaC1 = 2 Na + C2

MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO2 + H2O =>
MnO4{-} + 5 NO2{-} + 8 H{+} = Mn{2+} + 5 NO2 + 4 H2O

Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3

CH3COCl + NH3 = CH3CONH2 + NH4Cl =>
CH3COCl + 2 NH3 = CH3CONH2 + NH4Cl

H4C2O2 + NaCl = HCl + NaH3C2O2 =>
H4C2O2 + NaCl = HCl + NaH3C2O2

CH3COCl + NH3 = CH3CONH2 + NH4Cl =>
CH3COCl + 2 NH3 = CH3CONH2 + NH4Cl

HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O

NH4Cl + CuBr2 = CuCl2 + NH4Br =>
2 NH4Cl + CuBr2 = CuCl2 + 2 NH4Br

NiCl2*6H2O + NH4OH = Ni(OH)2 + NH4Cl + H2O =>
NiCl2*6H2O + 2 NH4OH = Ni(OH)2 + 2 NH4Cl + 6 H2O

Mg + (NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg + 3(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

Fe(CN)2 = Fe + CN =>
Fe(CN)2 = Fe + 2 CN

K2S2O8 = K + S2O8 =>
K2S2O8 = 2 K + S2O8

CrO2 + O2 = CrO3 =>
2 CrO2 + O2 = 2 CrO3

MnS + HCl = MnCl2 + H2S =>
MnS + 2 HCl = MnCl2 + H2S

CaCO3(s) + CO2(aq) + H2O(l) = Ca(HCO3)2(aq) =>
CaCO3(s) + CO2(aq) + H2O(l) = Ca(HCO3)2(aq)

NaNO2 = N2 + NaO2 =>
2 NaNO2 = N2 + 2 NaO2

FeCl3 + KCNS = KCl + K3[Fe(CNS)6] =>
FeCl3 + 6 KCNS = 3 KCl + K3[Fe(CNS)6]

Ba(NO3)2 + NH4OH = Ba(OH)2 + NH4(NO3) =>
Ba(NO3)2 + 2 NH4OH = Ba(OH)2 + 2 NH4(NO3)

K(OH) + SO4 = KOHSO4 =>
K(OH) + SO4 = KOHSO4

Ni + H3PO4 = NiPO4 + H3 =>
Ni + H3PO4 = NiPO4 + H3

Cu(NO3)35H2O = Cu + O2 + H2 + N2 =>
2 Cu(NO3)35H2O = 2 Cu + 106 O2 + 2 H2 + 35 N2

CaBr2 + Fl2 = CaFl2 + Br2 =>
CaBr2 + Fl2 = CaFl2 + Br2

NaCr(OH)6 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCr(OH)6 + Cl2 + 4 NaOH = 2 Na2CrO4 + 2 NaCl + 8 H2O

NH(NO3)4 + KOH = KNO3 + NH3 + H2O =>
4 NH(NO3)4 + 19 KOH = 19 KNO3 + NH3 + 10 H2O

Mg + PbBr2 = MgBr2 + Pb =>
Mg + PbBr2 = MgBr2 + Pb

Mn3(AsO4)4 + LiNO2 = Li3AsO4 + Mn(NO2)4 =>
Mn3(AsO4)4 + 12 LiNO2 = 4 Li3AsO4 + 3 Mn(NO2)4

C4H10O = C + H2 + O2 =>
2 C4H10O = 8 C + 10 H2 + O2

H3PO4 + NH4F = (NH4)3PO4 + HF =>
H3PO4 + 3 NH4F = (NH4)3PO4 + 3 HF

Cr + KOH + H2O = K[Cr(OH)4] + H =>
Cr + KOH + 3 H2O = K[Cr(OH)4] + 3 H

MgO + HNO3 = Mg[NO3]2 + H2O =>
MgO + 2 HNO3 = Mg[NO3]2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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