Equations balanced on the previous day | Equations balanced on the next day |
2 AI + 3 O2 = 2 AI1O3
CH3CHO + H2O = CH3COOH + H2 =>
CH3CHO + H2O = CH3COOH + H2
C + H2O + H2 = C2H5OH =>
2 C + H2O + 2 H2 = C2H5OH
C87H16O + O2 = CO2 + H2O =>
2 C87H16O + 181 O2 = 174 CO2 + 16 H2O
CF3OF + O2 = CO2 + F2O =>
2 CF3OF + 3 O2 = 2 CO2 + 4 F2O
FeSO4 + H2O2 + KSCN = Fe(SCN) + KO2 + H2SO4 =>
FeSO4 + H2O2 + KSCN = Fe(SCN) + KO2 + H2SO4
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
Si2H3 + O2 = Si2O2 + H2O =>
4 Si2H3 + 7 O2 = 4 Si2O2 + 6 H2O
NaClO4 + AlCl3 = Al(ClO4)3 + NaCl =>
3 NaClO4 + AlCl3 = Al(ClO4)3 + 3 NaCl
LiI(aq) + SrS(aq) = Li2S(aq) + SrI2(aq) =>
2 LiI(aq) + SrS(aq) = Li2S(aq) + SrI2(aq)
CH3NH2 + CuSO4 + H2O = (CH3NH3)2SO4 + Cu(OH)2 =>
2 CH3NH2 + CuSO4 + 2 H2O = (CH3NH3)2SO4 + Cu(OH)2
Na + H = HNa =>
Na + H = HNa
NiCl2*6H2O + [Ni(en)3]Cl2*2H2O = (Ni(en)2Cl)2Cl2 + H2O =>
NiCl2*6H2O + [Ni(en)3]Cl2*2H2O = (Ni(en)2Cl)2Cl2 + 8 H2O
K2MnO4 + H2C2O4 + KOH = K3[Mn(C2O4)3] + K2CO3 + H2O =>
2 K2MnO4 + 9 H2C2O4 + 14 KOH = 2 K3[Mn(C2O4)3] + 6 K2CO3 + 16 H2O
K2CO3 + KOH = K2OH + KCO3 =>
K2CO3 + KOH = K2OH + KCO3
AgNO3 + SnO2 = Sn(NO3)4 + Ag2O =>
4 AgNO3 + SnO2 = Sn(NO3)4 + 2 Ag2O
Cu + Ag(CO3)2 = Cu(CO3)2 + Ag =>
Cu + Ag(CO3)2 = Cu(CO3)2 + Ag
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
PbCl4 + F2 = F2Cl3 + Pb =>
3 PbCl4 + 4 F2 = 4 F2Cl3 + 3 Pb
KMnO4 + KHSO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 KHSO3 + 4 H2O = 2 MnO2 + 5 KOH + 3 H2SO4
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe4(P2O7)3 + Cr4(P2O7)3 + SiO2 = Fe2Cr2Si2P6O25 =>
Fe4(P2O7)3 + Cr4(P2O7)3 + 4 SiO2 = 2 Fe2Cr2Si2P6O25
CH3 + Cl = CCl3 + H =>
CH3 + 3 Cl = CCl3 + 3 H
Al(OH)3 + H4Fe(CN)6 = HOH + Al4[Fe(CN)6]3 =>
4 Al(OH)3 + 3 H4Fe(CN)6 = 12 HOH + Al4[Fe(CN)6]3
C2 + Fe4 = CFe =>
2 C2 + Fe4 = 4 CFe
N2O5 + ZnO = Zn2O3 + N2 =>
N2O5 + 10 ZnO = 5 Zn2O3 + N2
Zn + CrO4{2-} + H2O = Zn{2+} + Cr(OH)3 + OH{-} =>
3 Zn + 2 CrO4{2-} + 8 H2O = 3 Zn{2+} + 2 Cr(OH)3 + 10 OH{-}
C2H4 + MnO4{-} + H2O = C2H4(OH)2 + MnO2 + OH{-} =>
3 C2H4 + 2 MnO4{-} + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 OH{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO2 + Fe = Pb + FeO2 =>
PbO2 + Fe = Pb + FeO2
B2H6 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + H3BO3 =>
5 B2H6 + 12 KMnO4 + 18 H2SO4 = 18 H2O + 6 K2SO4 + 12 MnSO4 + 10 H3BO3
C2H6 + Br = C2H5Br + H2 =>
2 C2H6 + 2 Br = 2 C2H5Br + H2
MnO2 + Fe(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 Fe(SO4) + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
AgNO{3+} + KI = AgI + KNO{3+} =>
AgNO{3+} + KI = AgI + KNO{3+}
CuNO3 + NaPO4 = Na + NO3 + Cu3(PO4)2 =>
3 CuNO3 + 2 NaPO4 = 2 Na + 3 NO3 + Cu3(PO4)2
AgNO3 + C6H8O7 = AgO + CO2 + N2 + H2O =>
18 AgNO3 + 4 C6H8O7 = 18 AgO + 24 CO2 + 9 N2 + 16 H2O
Mn2O3 + H2SO4 = Mn2SO4 + H2O + O2 =>
Mn2O3 + H2SO4 = Mn2SO4 + H2O + O2
Ca(OH)2 + NO3 = NO3OH + Ca =>
Ca(OH)2 + 2 NO3 = 2 NO3OH + Ca
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + C2H4O + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = Cr2(SO4)3 + K2SO4 + 3 C2H4O + 7 H2O
Na2CO3(s) + CaCl2(aq) = CaCO3(s) + NaCl(aq) =>
Na2CO3(s) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq)
CUOH + HNO3 = CUNO3 + H2O =>
CUOH + HNO3 = CUNO3 + H2O
copper + hydrochloricacid = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
(NH4)2SO4 + Ca(OH)2 = NH4OH + SO4Ca =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + SO4Ca
Cu(OH)2 + H2SO4 + NaCl + Na2SO3 = CuCl + Na2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 + 2 NaCl + Na2SO3 = 2 CuCl + 2 Na2SO4 + 3 H2O
Fe2S3 + HNO3 = Fe(NO3)2 + SO3 + NO + H2O =>
3 Fe2S3 + 34 HNO3 = 6 Fe(NO3)2 + 9 SO3 + 22 NO + 17 H2O
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
NaHCO3 + C4H8O2 = NaH + CO2 + H2O =>
10 NaHCO3 + C4H8O2 = 10 NaH + 14 CO2 + 4 H2O
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