Equations balanced on the previous day | Equations balanced on the next day |
HOOCCH2COOH + 2 KOH = KOOCCH2COOK + 2 H2O
C2H4Cl + Na = C2H4 + NaCl =>
C2H4Cl + Na = C2H4 + NaCl
FeSO4 + H2 = Fe + H2SO4 =>
FeSO4 + H2 = Fe + H2SO4
HC2H3O2 + NaHSO3 = H2O + NaC2H3O2 + SO2 =>
HC2H3O2 + NaHSO3 = H2O + NaC2H3O2 + SO2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
C2H2 = C2 + H2 =>
C2H2 = C2 + H2
HCl + Ag3PO4 = H3PO4 + AgCl =>
3 HCl + Ag3PO4 = H3PO4 + 3 AgCl
Mn1O2 + H1Cl1 = Mn1Cl2 + H2O + Cl2 =>
Mn1O2 + 4 H1Cl1 = Mn1Cl2 + 2 H2O + Cl2
Sr + H2SO4 = SrO + SO2 + H2O =>
Sr + H2SO4 = SrO + SO2 + H2O
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CO3(NH4)2 + CaSO4 = SO4(NH4)2 + CaCO3 =>
CO3(NH4)2 + CaSO4 = SO4(NH4)2 + CaCO3
CaO + SO2 = CaSO4 + CaS =>
4 CaO + 4 SO2 = 3 CaSO4 + CaS
Cd + HCl = Cd(HCl) =>
Cd + HCl = Cd(HCl)
NH4Cl + Na2HPO4 = (NH4)2(HPO4) + NaCl =>
2 NH4Cl + Na2HPO4 = (NH4)2(HPO4) + 2 NaCl
CH3COH + H2O + KI = CH3I + KOH + I2 =>
CH3COH + 3 H2O + 4 KI = 2 CH3I + 4 KOH + I2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sb + S = SbS =>
Sb + S = SbS
NaNO3 + ZnSO4 = Na2SO4 + Zn(NO3)2 =>
2 NaNO3 + ZnSO4 = Na2SO4 + Zn(NO3)2
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
CoO2 = Co + O3 =>
3 CoO2 = 3 Co + 2 O3
Be + NaOH + H2O = Na2(Be(OH)4) + H2 =>
Be + 2 NaOH + 2 H2O = Na2(Be(OH)4) + H2
KIO + KI + HCl = KCl + I + H2O =>
KIO + KI + 2 HCl = 2 KCl + 2 I + H2O
Li + I2 = LiI2 =>
Li + I2 = LiI2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
PbO2 + H2S = PbS2 + H2O =>
PbO2 + 2 H2S = PbS2 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
HClO4 + K2CO3 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4
Ni(CH3COO)2 + H2S = NiS + CH3COOH =>
Ni(CH3COO)2 + H2S = NiS + 2 CH3COOH
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
C2H2 + O2 = C02 + H2O =>
2 C2H2 + O2 = 2 C02 + 2 H2O
H3PO4 + Na2MoO4 + HNO3 = Na2HPMo12O40 + H2O + NaNO3 =>
H3PO4 + 12 Na2MoO4 + 22 HNO3 = Na2HPMo12O40 + 12 H2O + 22 NaNO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CaC2O4 + K(MnO4) + H2(SO4) = Ca(SO4) + Mn(SO4) + K2(SO4) + CO2 + H2O =>
5 CaC2O4 + 2 K(MnO4) + 8 H2(SO4) = 5 Ca(SO4) + 2 Mn(SO4) + K2(SO4) + 10 CO2 + 8 H2O
Na2CO3 + Sn(NO3)2 = Na(NO3) + SnCO3 =>
Na2CO3 + Sn(NO3)2 = 2 Na(NO3) + SnCO3
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
KHSO4 + NaCl = NaHSO4 + KCl =>
KHSO4 + NaCl = NaHSO4 + KCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Cr{+3} + ClO{-} + H2O = CrO4{-2} + Cl{-} + H{+} =>
2 Cr{+3} + 3 ClO{-} + 5 H2O = 2 CrO4{-2} + 3 Cl{-} + 10 H{+}
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Se(s) + O2(g) = SeO(g) =>
2 Se(s) + O2(g) = 2 SeO(g)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaC2 + H2O = H2OCa + C =>
CaC2 + H2O = H2OCa + 2 C
HOCN = HCNO =>
HOCN = HCNO
NaClO + Na2S2O3 = Cl + Na + Na2SO4 =>
5 NaClO + Na2S2O3 = 5 Cl + 3 Na + 2 Na2SO4
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
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Equations balanced on 04/07/24
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