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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]

Mn3(PO4)4 + Mg(NO3)2 = Mn(NO3)4 + Mg3(PO4)2 =>
Mn3(PO4)4 + 6 Mg(NO3)2 = 3 Mn(NO3)4 + 2 Mg3(PO4)2

CuCl + Br2 = Cl + CuBr2 =>
CuCl + Br2 = Cl + CuBr2

CuSO4 = CuO + SO2 + O2 =>
2 CuSO4 = 2 CuO + 2 SO2 + O2

CO(NO3)2(aq) + H2S(g) = COS(s) + HNO3(aq) =>
CO(NO3)2(aq) + H2S(g) = COS(s) + 2 HNO3(aq)

BeO + KOH + H2O = K2[Be(OH)4] =>
BeO + 2 KOH + H2O = K2[Be(OH)4]

Ti(NO3)3 + Ca = Ca(NO3)2 + Ti =>
2 Ti(NO3)3 + 3 Ca = 3 Ca(NO3)2 + 2 Ti

BaO2 + H2 = Ba(OH)2 =>
BaO2 + H2 = Ba(OH)2

NaCl + K(OH) = Na(OH) + KCl =>
NaCl + K(OH) = Na(OH) + KCl

K2SO4 + H2O = KOH + H2SO4 =>
K2SO4 + 2 H2O = 2 KOH + H2SO4

K + ClO2 = KClO2 =>
K + ClO2 = KClO2

Cu(CH3COO)2 + NaOH = Cu(OH)2 + Na(CH3COO) =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 Na(CH3COO)

Cu3P2 = P4 + Cu =>
2 Cu3P2 = P4 + 6 Cu

Au + LiCl = AuCl + Li =>
Au + LiCl = AuCl + Li

KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O

K2Cr2O7 + C3H8O + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + C3H8O + 12 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 3 CO2 + 16 H2O

KMnO4 + CaCl2 = CaMnO4 + KCl2 =>
KMnO4 + CaCl2 = CaMnO4 + KCl2

C3H5OH + Ag2O = C2H5COOH + Ag =>
C3H5OH + Ag2O = C2H5COOH + 2 Ag

C2H5NO2 + H2O = C2H5OH + HNO2 =>
C2H5NO2 + H2O = C2H5OH + HNO2

Cr2O7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}

HNO3 + CaOH = Ca2NO3 + H2 + OH =>
2 HNO3 + 4 CaOH = 2 Ca2NO3 + H2 + 4 OH

C13H20O + H2 = C13H26O =>
C13H20O + 3 H2 = C13H26O

HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O

NaOH + HPo4 = NaPo4 + H3 + OH =>
3 NaOH + 3 HPo4 = 3 NaPo4 + H3 + 3 OH

NaIO3 + Na2S2O3 + H2O = I2 + Na2SO4 + H2SO4 =>
8 NaIO3 + 5 Na2S2O3 + H2O = 4 I2 + 9 Na2SO4 + H2SO4

CH2 + Cl2 = CH2Cl2 =>
CH2 + Cl2 = CH2Cl2

AgNo3 + K3PO4 = Ag3PO4 + KNo3 =>
3 AgNo3 + K3PO4 = Ag3PO4 + 3 KNo3

Ti2(SO4)4 + Na2CO3 = Ti2(CO3)4 + Na2SO4 =>
Ti2(SO4)4 + 4 Na2CO3 = Ti2(CO3)4 + 4 Na2SO4

FeCl2 + KSCN = FeCN + KSCl2 =>
FeCl2 + KSCN = FeCN + KSCl2

Mg + HPO3 = MgPO3 + H2 =>
2 Mg + 2 HPO3 = 2 MgPO3 + H2

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Ca100(N100O300)2*4H200O100 + Ag100N100O300 + (N100H400)2H100P100O400 + N100H400O100H100 = Ca272Ag28(P100O400)2 + N100H400N100O300 + H200O100 =>
544 Ca100(N100O300)2*4H200O100 + 56 Ag100N100O300 + 400(N100H400)2H100P100O400 + 330 N100H400O100H100 = 200 Ca272Ag28(P100O400)2 + 1137 N100H400N100O300 + 2527 H200O100

NH4Cl + Ca(NO3)2 = CaCl2 + H2O + N2O =>
2 NH4Cl + Ca(NO3)2 = CaCl2 + 4 H2O + 2 N2O

MnCl2 + SiO2 + LiN3 = Mn2SiO2N2 + LiCl + N2 =>
2 MnCl2 + SiO2 + 4 LiN3 = Mn2SiO2N2 + 4 LiCl + 5 N2

O3 + Li = Li2O =>
O3 + 6 Li = 3 Li2O

CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)

CH3NH2 + FeCl3 + H2O = Fe(OH)3 + CH3NH3Cl =>
3 CH3NH2 + FeCl3 + 3 H2O = Fe(OH)3 + 3 CH3NH3Cl

F(OH)3 = F + OH =>
F(OH)3 = F + 3 OH

Li(s) + CuBr2(aq) = Cu(s) + LiBr2(aq) =>
Li(s) + CuBr2(aq) = Cu(s) + LiBr2(aq)

Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S

NaOH + Cu(II)SO4 = Na2SO4 + Cu(II)(OH)2 =>
2 NaOH + Cu(II)SO4 = Na2SO4 + Cu(II)(OH)2

C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C

Mn(NO3)2 + Na2S = MnS + Na2(NO3)2 =>
Mn(NO3)2 + Na2S = MnS + Na2(NO3)2

HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O =>
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2O

Gd0875Cu5 + Ca = Gd05Ca05Cu5 + Gd =>
Gd0875Cu5 + 5 Ca = Gd05Ca05Cu5 + 870 Gd

F + MgO = F2O + Mg =>
2 F + MgO = F2O + Mg

Fe(SO4)2 + BaOH2 = FeOH2 + Ba(SO4)2 =>
Fe(SO4)2 + BaOH2 = FeOH2 + Ba(SO4)2

NH4NO3(aq) + Na2CO3(aq) = NaNO3() + (NH4)2CO3 =>
2 NH4NO3(aq) + Na2CO3(aq) = 2 NaNO3() + (NH4)2CO3

CaO + P2O5 = Ca3P2 + O =>
3 CaO + P2O5 = Ca3P2 + 8 O

CH2 + O = CO + H2O =>
CH2 + 2 O = CO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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