전날에 균형이 맞춰진 방정식 |
6 AgNO3 + Ca3(PO4)2 = 2 Ag3PO4 + 3 Ca(NO3)2
SrSO4 + KBr = SrBr2 + K2SO4 =>
SrSO4 + 2 KBr = SrBr2 + K2SO4
CaCl2 + CO3 = CaCO3 + Cl2 =>
CaCl2 + CO3 = CaCO3 + Cl2
Fe + Cu2{+} = Fe2{+} + Cu =>
2 Fe + Cu2{+} = Fe2{+} + 2 Cu
CH2Cl2 + O2 = COCl2 + H2O =>
CH2Cl2 + O2 = COCl2 + H2O
Ba + HOH = H + Ba(OH) =>
Ba + HOH = H + Ba(OH)
[Cu(NH3)4]SO4*H2O = Cu(NH3)4 + H2SO4 + O2 =>
2[Cu(NH3)4]SO4*H2O = 2 Cu(NH3)4 + 2 H2SO4 + O2
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
HCOOK + Cu(OH)2 = CO2 + Cu2O + KOH + H2O =>
HCOOK + 2 Cu(OH)2 = CO2 + Cu2O + KOH + 2 H2O
Mn2S3 = Mn + S8 =>
8 Mn2S3 = 16 Mn + 3 S8
P4O10 + H2O = P4O10H2O =>
P4O10 + H2O = P4O10H2O
Al2C3 + O2 = Al2O3 + CO2 =>
2 Al2C3 + 9 O2 = 2 Al2O3 + 6 CO2
KOH + SO4 = KOH(SO4)2 =>
KOH + 2 SO4 = KOH(SO4)2
AgCl + (H2)(SO4) = Ag(SO4) + H2Cl =>
AgCl + (H2)(SO4) = Ag(SO4) + H2Cl
HNO3 + Si(OH)2 = Si(NO3)2 + H2O =>
2 HNO3 + Si(OH)2 = Si(NO3)2 + 2 H2O
Na2ZnO2 + HCl = ZnCl2 + NaOH =>
Na2ZnO2 + 2 HCl = ZnCl2 + 2 NaOH
MgCl2 + NH3 = Mg3N2 + HCl =>
3 MgCl2 + 2 NH3 = Mg3N2 + 6 HCl
Ni(s) + H2SO4(aq) = Ni(SO4)(aq) + H2(l) =>
Ni(s) + H2SO4(aq) = Ni(SO4)(aq) + H2(l)
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
CH3COOH + CaCO3 = CaCOOH + CO2 + H2O =>
3 CH3COOH + 8 CaCO3 = 8 CaCOOH + 6 CO2 + 2 H2O
H3AlO3 + NaOH = NaAlO2 + H2O =>
H3AlO3 + NaOH = NaAlO2 + 2 H2O
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2S2O3 + (NH4)2SO4 = (NH4)2S2O3 + Na2SO4 =>
Na2S2O3 + (NH4)2SO4 = (NH4)2S2O3 + Na2SO4
Li + RbI = LiI2 + Rb2 =>
Li + 2 RbI = LiI2 + Rb2
Ce(NO3)3 + H2O = Ce(OH)3 + HNO3 =>
Ce(NO3)3 + 3 H2O = Ce(OH)3 + 3 HNO3
Na2SO3 + K2S = Na2S + K2SO3 =>
Na2SO3 + K2S = Na2S + K2SO3
AlNO33 + Na3PO4 = AlPO4 + Na3NO33 =>
AlNO33 + Na3PO4 = AlPO4 + Na3NO33
CaCl2 + CO3 = CaCO3 + Cl2 =>
CaCl2 + CO3 = CaCO3 + Cl2
I + AgNO3 = AgI + NO3 =>
I + AgNO3 = AgI + NO3
Mn2S3 = Mn + S8 =>
8 Mn2S3 = 16 Mn + 3 S8
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)
Al2C3 + O2 = Al2O3 + CO2 =>
2 Al2C3 + 9 O2 = 2 Al2O3 + 6 CO2
HNO3 + K2HPO4 = H3PO4 + KNO3 =>
2 HNO3 + K2HPO4 = H3PO4 + 2 KNO3
Al + Ba(OH)2 = Ba3(AlO3)2 + H2 =>
2 Al + 3 Ba(OH)2 = Ba3(AlO3)2 + 3 H2
P2O + H2O = P2(OH)2 =>
P2O + H2O = P2(OH)2
Zn(OH)2 + KOH = K2Zn(OH)4 =>
Zn(OH)2 + 2 KOH = K2Zn(OH)4
Pb(NO3)2 + K2SO4 = K + NO3 + PbSO4 =>
Pb(NO3)2 + K2SO4 = 2 K + 2 NO3 + PbSO4
C7H8N3ClO4S2 + H2O2 = CO2 + H2O + HCl + HNO3 + H2SO4 =>
C7H8N3ClO4S2 + 27 H2O2 = 7 CO2 + 27 H2O + HCl + 3 HNO3 + 2 H2SO4
CO3H2 + NaOH = CO3Na2 + H2O =>
CO3H2 + 2 NaOH = CO3Na2 + 2 H2O
HClO3 + Bi(OH)3 = Bi(ClO3)3 + H2O =>
3 HClO3 + Bi(OH)3 = Bi(ClO3)3 + 3 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Na3PO4 + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Al + ZnO = AlO + Zn =>
Al + ZnO = AlO + Zn
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
LiMnO4 + HBr = LiBr + MnBr + Br2 + H2O =>
LiMnO4 + 8 HBr = LiBr + MnBr + 3 Br2 + 4 H2O