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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4NO3 + NaOH = NH3 + NaNO3 + H2O =>
NH4NO3 + NaOH = NH3 + NaNO3 + H2O

C2 + H2 = C2H6 =>
C2 + 3 H2 = C2H6

MgSO4(H2O)7 = Mg + SO4 + H2O =>
MgSO4(H2O)7 = Mg + SO4 + 7 H2O

Al2S3 + LiCO3 = Li2S + Al(CO3)3 =>
Al2S3 + 6 LiCO3 = 3 Li2S + 2 Al(CO3)3

K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}

KClO + HBr = KBr + HClO =>
KClO + HBr = KBr + HClO

NaH + S = Na2S + H2S =>
2 NaH + 2 S = Na2S + H2S

Co(OH)3 + HCl = Co(OH)2 + Cl2 + H2O =>
2 Co(OH)3 + 2 HCl = 2 Co(OH)2 + Cl2 + 2 H2O

CuNO3 = CuO + NO2 =>
CuNO3 = CuO + NO2

MgCrO4 + NaOH = Mg(OH)2 + Na2CrO4 =>
MgCrO4 + 2 NaOH = Mg(OH)2 + Na2CrO4

FeSO4 + KMnO4 + H3SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
2 FeSO4 + KMnO4 + 3 H3SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + 4 H2O

K2CO3 + HI = KI + H2O + CO2 =>
K2CO3 + 2 HI = 2 KI + H2O + CO2

CrSO4 + H2O2 + H2SO4 = Cr2(SO4)3 + H2O =>
2 CrSO4 + H2O2 + H2SO4 = Cr2(SO4)3 + 2 H2O

PbS + HNO3 + HCl = H2PbCl4 + NO + H2SO4 + H2O =>
3 PbS + 8 HNO3 + 12 HCl = 3 H2PbCl4 + 8 NO + 3 H2SO4 + 4 H2O

CuS + CaC2 = Cu + CaS + CS2 =>
5 CuS + CaC2 = 5 Cu + CaS + 2 CS2

C1 + O2 = C1O2 =>
C1 + O2 = C1O2

AgNO{3}(aq) + K{2}CrO{4}(aq) = Ag{2}CrO{4}(S) + KNO{3}(aq) =>
AgNO{3}(aq) + K{2}CrO{4}(aq) = Ag{2}CrO{4}(S) + KNO{3}(aq)

CuSO4 + CO2 = Cu2CO2 + SO4 =>
2 CuSO4 + CO2 = Cu2CO2 + 2 SO4

Ca(OH)2 + CH3CO2H = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3CO2)2 + 2 H2O

Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 8 K2SO4 + 16 MnSO4 + 15 CaSO4 + 24 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HCl + K = H(K) + Cl =>
HCl + K = H(K) + Cl

Ca3N2 + H2O = CaO2H2 + NH3 =>
Ca3N2 + 6 H2O = 3 CaO2H2 + 2 NH3

Ba(OH)2HCl = BaOHClH2O =>
Ba(OH)2HCl = BaOHClH2O

I + Br2 = IBr =>
2 I + Br2 = 2 IBr

Na3PO4(aq) + CrCl3(aq) = CrPO4(s) + NaCl(s) =>
Na3PO4(aq) + CrCl3(aq) = CrPO4(s) + 3 NaCl(s)

H2SO4 + F2 = HF + SF6 + O2 =>
H2SO4 + 4 F2 = 2 HF + SF6 + 2 O2

(C2H5)2O + Cl2O7 = C2H5ClO4 =>
(C2H5)2O + Cl2O7 = 2 C2H5ClO4

Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2

N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O

CsH + H2O = Cs(OH) + H2 =>
CsH + H2O = Cs(OH) + H2

Fe(II) + AgNO3 = Fe(II)NO3 + Ag =>
Fe(II) + AgNO3 = Fe(II)NO3 + Ag

Fe + HF = FeF3 + H2 =>
2 Fe + 6 HF = 2 FeF3 + 3 H2

H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O

BaO + SO = BaS + O2 =>
BaO + SO = BaS + O2

CaCO3 + NaCl = NaCO3CaCl =>
CaCO3 + NaCl = NaCO3CaCl

CaCl2 + KCl = Cl + CaK =>
CaCl2 + KCl = 3 Cl + CaK

NH4Cl(s) + NaOH(aq) = NaCl(s) + NH3(g) + H2O(l) =>
NH4Cl(s) + NaOH(aq) = NaCl(s) + NH3(g) + H2O(l)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Li + H2SO3 = Li2SO3 + H =>
2 Li + H2SO3 = Li2SO3 + 2 H

H2O2 + F2 = HFO3 + H2O =>
5 H2O2 + F2 = 2 HFO3 + 4 H2O

LiBr + Cu = CuBr + Li =>
LiBr + Cu = CuBr + Li

Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2

Fe + NH4SCN = FeSCN + NH4 =>
Fe + NH4SCN = FeSCN + NH4

CrO3 + Ca = Cr + CaO =>
CrO3 + 3 Ca = Cr + 3 CaO

CS = C + S8 =>
8 CS = 8 C + S8

KNO3 + Na2S = K2S + NaNO3 =>
2 KNO3 + Na2S = K2S + 2 NaNO3

C2H2 + CH4 = C3H8 =>
2 C2H2 + 5 CH4 = 3 C3H8

NaI + SnCl4 = NaCl + SnI2 + I2 =>
4 NaI + SnCl4 = 4 NaCl + SnI2 + I2

Fe + O2 + H2O = Fe(OH)2 = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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