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Chemische vergelijkingen in evenwicht op04/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ta7B4C4 + Ta3B4 = Ta6B4C3 =>
3 Ta7B4C4 + Ta3B4 = 4 Ta6B4C3

FeCl2 + HCl + KMnO4 = FeCl3 + MnCl3 + KCl + H2O =>
4 FeCl2 + 8 HCl + KMnO4 = 4 FeCl3 + MnCl3 + KCl + 4 H2O

NaOH + KHSO4 = H2O + Na2SO4 + K2SO4 =>
2 NaOH + 2 KHSO4 = 2 H2O + Na2SO4 + K2SO4

Al(OH)3 + (HClO4) = Al(ClO4)3 + H2O =>
Al(OH)3 + 3(HClO4) = Al(ClO4)3 + 3 H2O

Zn(OH)2 + NH4Cl = Zn[NH3]4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn[NH3]4Cl2 + 2 H2O + 2 HCl

AlFe + HCl = AlCl3 + H2 + FeCl2 =>
2 AlFe + 10 HCl = 2 AlCl3 + 5 H2 + 2 FeCl2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

MnCl2 + NH4OH = NH4Cl + Mn(OH)2 =>
MnCl2 + 2 NH4OH = 2 NH4Cl + Mn(OH)2

Ba(OH)2 + KHP = Ba(KP)2 + H2O =>
Ba(OH)2 + 2 KHP = Ba(KP)2 + 2 H2O

Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Zn + HNO3 = ZnNO3 + NO + H2O =>
3 Zn + 4 HNO3 = 3 ZnNO3 + NO + 2 H2O

Fe + H2Co3 = Fe2(Co)3 + H2 =>
2 Fe + H2Co3 = Fe2(Co)3 + H2

K2S + CuCl2 = Cu2S + KCl2 =>
K2S + 2 CuCl2 = Cu2S + 2 KCl2

C4H10O3 + O2 = H2O + CO2 =>
C4H10O3 + 5 O2 = 5 H2O + 4 CO2

KMmO4 + NaNO2 + H2O = MmO2 + NaNO3 + KOH =>
2 KMmO4 + 3 NaNO2 + H2O = 2 MmO2 + 3 NaNO3 + 2 KOH

Al + Cu(Cl2) = Al(Cl3) + Cu =>
2 Al + 3 Cu(Cl2) = 2 Al(Cl3) + 3 Cu

MoO3 + HI = Mo2O5 + I2 + H2O =>
2 MoO3 + 2 HI = Mo2O5 + I2 + H2O

NH3 + Na2CrO4 + H2O + NaCl = NaOH + CrCl3 + NaNO3 =>
3 NH3 + 8 Na2CrO4 + 14 H2O + 24 NaCl = 37 NaOH + 8 CrCl3 + 3 NaNO3

Ca(HCO3)2 + HCl = Ca(HCO3)2HCl =>
Ca(HCO3)2 + HCl = Ca(HCO3)2HCl

KNO3(aq) = KNO2(g) + O2(g) =>
2 KNO3(aq) = 2 KNO2(g) + O2(g)

Ag + NO3 + Na3PO4 = AgPO4 + NaNO3 =>
Ag + 3 NO3 + Na3PO4 = AgPO4 + 3 NaNO3

Cu(Cl2) + Al = Al(Cl2) + Cu =>
Cu(Cl2) + Al = Al(Cl2) + Cu

NaCl + Na2SO4 = Na + Cl2SO4 =>
2 NaCl + Na2SO4 = 4 Na + Cl2SO4

Fe + O2(g) = FeO =>
2 Fe + O2(g) = 2 FeO

NH3 + CO2 = CN2H4O(s) + H2O(l) =>
2 NH3 + CO2 = CN2H4O(s) + H2O(l)

CH3COOH + Mg(OH)2 = (CH3COO)2Mg + HOH =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 HOH

Ba(OH)2 = BaOH2O =>
Ba(OH)2 = BaOH2O

Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Cu(Cl2) + Al = Al(Cl2) + Cu =>
Cu(Cl2) + Al = Al(Cl2) + Cu

CuH + HCl = CuCl + H =>
CuH + HCl = CuCl + 2 H

HBr + NaHCO3 = NaBr + CO2 + H2O =>
HBr + NaHCO3 = NaBr + CO2 + H2O

Ag(NH3)2{+} + OH{-} + CH3CHO = CH3COONH4 + Ag + H2O + NH3 =>
2 Ag(NH3)2{+} + 2 OH{-} + CH3CHO = CH3COONH4 + 2 Ag + H2O + 3 NH3

Cu(Cl2) + Al = Al(Cl2) + Cu =>
Cu(Cl2) + Al = Al(Cl2) + Cu

MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2

C3H7NO + O2 = CO2 + H2O + NO3 =>
4 C3H7NO + 23 O2 = 12 CO2 + 14 H2O + 4 NO3

Cu(Cl2) + Al = Al(Cl2) + Cu =>
Cu(Cl2) + Al = Al(Cl2) + Cu

C14H10 + C2H2(CO)2O = C18H12O3 =>
C14H10 + C2H2(CO)2O = C18H12O3

Cu(Cl2) + Al = Al(Cl2) + Cu =>
Cu(Cl2) + Al = Al(Cl2) + Cu

Cu + NH3 + H2O2 = CuNO2 + (H2O) =>
2 Cu + 2 NH3 + 7 H2O2 = 2 CuNO2 + 10(H2O)

NaOH + CH3COOH = CH3COONa + HOH =>
NaOH + CH3COOH = CH3COONa + HOH

CH3(CH2)14CO2H + O2 = CO2 + H2O =>
CH3(CH2)14CO2H + 23 O2 = 16 CO2 + 16 H2O

AgNO3 + HSCN = AgSCN + HNO3 =>
AgNO3 + HSCN = AgSCN + HNO3

C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br

C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Cl = Cl2288888888888888888888998999999999999999999999999999999999999999999998888888888888888877777777777777777777777777776666666666666666666666666555555555555555555555544444444444444444444444443333322 =>
9223372036854775807 Cl = Cl2288888888888888888888998999999999999999999999999999999999999999999998888888888888888877777777777777777777777777776666666666666666666666666555555555555555555555544444444444444444444444443333322

NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + NH3 + H2O =>
2 NH4NO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + 2 NH3 + 2 H2O

(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + 2 NH4Cl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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