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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CrO + OH = CrO4 + H2O =>
CrO + 6 OH = CrO4 + 3 H2O

Mg(OH)2 + FeO = MgO2 + FeOH2 =>
Mg(OH)2 + FeO = MgO2 + FeOH2

B4H10 + PF3 = B4H8(PF3) + H2 =>
B4H10 + PF3 = B4H8(PF3) + H2

PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

CS2 + O2(g) = CO2(g) + SO2 =>
CS2 + 3 O2(g) = CO2(g) + 2 SO2

N + H = N2H4 =>
2 N + 4 H = N2H4

CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

HHHH + OO = HOH =>
HHHH + OO = 2 HOH

C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

NaB(OH)4 + H2O2 = Na2B2O4(OH)4 + H2O =>
2 NaB(OH)4 + 2 H2O2 = Na2B2O4(OH)4 + 4 H2O

AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)

Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3

CuCO3 + H2O = Cu(OH)2 + CO2 =>
CuCO3 + H2O = Cu(OH)2 + CO2

NiSO4 + NH4OH = Ni(OH)2 + (NH4)2SO4 =>
NiSO4 + 2 NH4OH = Ni(OH)2 + (NH4)2SO4

Mg + CaCl2 = MgCl2 + Ca =>
Mg + CaCl2 = MgCl2 + Ca

CaC2 + O2 = Ca + CO2 =>
CaC2 + 2 O2 = Ca + 2 CO2

Ca + K2CrO4 = CaCrO4 + K2 =>
Ca + K2CrO4 = CaCrO4 + K2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

NO + HCl = NCl2 + H2O =>
NO + 2 HCl = NCl2 + H2O

H3BO3 + NaOH = Na3BO3 + H2O =>
H3BO3 + 3 NaOH = Na3BO3 + 3 H2O

NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*5H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*5H2O + 4 NaOH + 3 H2O

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

BaCO3 + ZrO2 + TiO2 = BaZrTiO3 + CO2 + O2 =>
BaCO3 + ZrO2 + TiO2 = BaZrTiO3 + CO2 + O2

Cr(OH)3 + H3PO4 = CrPO4 + H2O =>
Cr(OH)3 + H3PO4 = CrPO4 + 3 H2O

C14H18N2O5 + H2O = C4H7NO4 + C9H11NO2 + CH4O =>
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + CH4O

CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O

ClO{-} + Cr{3+} + H2O = Cl2 + Cr2O7{2-} + H{+} =>
6 ClO{-} + 2 Cr{3+} + H2O = 3 Cl2 + Cr2O7{2-} + 2 H{+}

H2SO4(aq) = SO2(g) + O2(g) + H2O(l) =>
2 H2SO4(aq) = 2 SO2(g) + O2(g) + 2 H2O(l)

PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2

C + H2O = C6H12O6 =>
6 C + 6 H2O = C6H12O6

C6H5NH2 + H2O = H3O + C6H5NH =>
C6H5NH2 + H2O = H3O + C6H5NH

NH4Cl + K2(HgI4) + KOH = (OHg2NH2)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (OHg2NH2)I + 7 KI + KCl + 3 H2O

C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O

CaC2 + H2O(l) = C2H2(g) + Ca(OH)2(aq) =>
CaC2 + 2 H2O(l) = C2H2(g) + Ca(OH)2(aq)

CH4 + N2 + O2 = HCN + H2O =>
4 CH4 + 2 N2 + 3 O2 = 4 HCN + 6 H2O

MgCl2 + Na2HPO4 = Mg3(PO4)2 + NaCl + H3PO4 =>
3 MgCl2 + 3 Na2HPO4 = Mg3(PO4)2 + 6 NaCl + H3PO4

K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3](H2O)3 + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3](H2O)3 + 6 CO2 + H2O

H2SiO3 + Cu(OH)2 = Cu(SiO3) + H2O =>
H2SiO3 + Cu(OH)2 = Cu(SiO3) + 2 H2O

Cu(NO3)2 + Fe(NO3)3 + C6H8O7 = CuFe2O4 + CO2 + N2 + H2O =>
9 Cu(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 CuFe2O4 + 120 CO2 + 36 N2 + 80 H2O

HBr(aq) + Cl2(g) = Br2(g) + HCl(aq) =>
2 HBr(aq) + Cl2(g) = Br2(g) + 2 HCl(aq)

Na2SO3 + Fe2Cl2 = Fe2SO3 + Na2Cl2 =>
Na2SO3 + Fe2Cl2 = Fe2SO3 + Na2Cl2

Sr(s) + HCl(aq) = SrCl2(aq) + H2(g) =>
Sr(s) + 2 HCl(aq) = SrCl2(aq) + H2(g)

CuCl2 + EDTA = Cu(EDTA) + Cl =>
CuCl2 + EDTA = Cu(EDTA) + 2 Cl

HF(g) = H2(g) + F2(g) =>
2 HF(g) = H2(g) + F2(g)

HClO4 = Cl2O7 + H2O =>
2 HClO4 = Cl2O7 + H2O

CuSO4 + Al(NO3)3 = Cu(NO3)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(NO3)3 = 3 Cu(NO3)2 + Al2(SO4)3

Br2F3 = Br2 + F2 =>
2 Br2F3 = 2 Br2 + 3 F2

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Breng de vergelijking van een chemische reactie in evenwicht
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