Equations balanced on the previous day | Equations balanced on the next day |
Si + S = SiS
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Na + O3 = NaO2 =>
3 Na + 2 O3 = 3 NaO2
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
CH3CH(ONa)COONa + H2O = CH3CH(OH)COOH + NaOH =>
CH3CH(ONa)COONa + 2 H2O = CH3CH(OH)COOH + 2 NaOH
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq) =>
Cu(NO3)2(aq)KOH(aq) = CuOH(s)K(NO3)2(aq)
Na2O2 + HCl = NaCl + O2 + H2O =>
2 Na2O2 + 4 HCl = 4 NaCl + O2 + 2 H2O
Cu + Zn = Cu2Zn =>
2 Cu + Zn = Cu2Zn
C6H12O + O2 = CO22 + H2O =>
2 C6H12O + 137 O2 = 12 CO22 + 12 H2O
CH3COOH + CH3CH2NH2 = CH3COOCH2CH3 + NH3 =>
CH3COOH + CH3CH2NH2 = CH3COOCH2CH3 + NH3
H2SO3 + CaN2O6 = CaSO3 + HNO3 =>
H2SO3 + CaN2O6 = CaSO3 + 2 HNO3
C1600H3176O382N12S + H2O = C2H6O + CO2 + NH3 + H2S =>
6 C1600H3176O382N12S + 3747 H2O = 4387 C2H6O + 826 CO2 + 72 NH3 + 6 H2S
Ca(OH)2 + Zn(OH)2 = CaZnO2 + H2O =>
Ca(OH)2 + Zn(OH)2 = CaZnO2 + 2 H2O
C10H18O + NaBH4 + CH2CH3OH = C10H20O + NaB(OCH2CH3)4 =>
4 C10H18O + NaBH4 + 4 CH2CH3OH = 4 C10H20O + NaB(OCH2CH3)4
Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2 + NaNO3(aq) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 NaNO3(aq)
NaIO3 + Na2SO3 + NaHSO4 = I2 + Na2SO4 + H2O =>
2 NaIO3 + 5 Na2SO3 + 2 NaHSO4 = I2 + 7 Na2SO4 + H2O
KBrO3(aq) = KBr(aq) + O2(g) =>
2 KBrO3(aq) = 2 KBr(aq) + 3 O2(g)
Ca(HCO3)2 = CaCO3 + CO2 + HOH =>
Ca(HCO3)2 = CaCO3 + CO2 + HOH
Cd(OH)2 + KNO3 = Cd(NO3)2 + KOH =>
Cd(OH)2 + 2 KNO3 = Cd(NO3)2 + 2 KOH
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CNH2N + O2 = CO2 + H2O + N2 =>
2 CNH2N + 3 O2 = 2 CO2 + 2 H2O + 2 N2
Ca4C2 + H2O = Ca(OH)2 + H4C =>
Ca4C2 + 8 H2O = 4 Ca(OH)2 + 2 H4C
AsO4 + AgNO3 = Ag3AsO4 + NO3 =>
AsO4 + 3 AgNO3 = Ag3AsO4 + 3 NO3
Y(OH)3 + NaOH = Na[Y(OH)4] =>
Y(OH)3 + NaOH = Na[Y(OH)4]
NH3SO3 + CaO = H2O + Ca(NH2SO3)2 =>
2 NH3SO3 + CaO = H2O + Ca(NH2SO3)2
C12H46O9 + O2 = CO2 + H2O =>
C12H46O9 + 19 O2 = 12 CO2 + 23 H2O
Zn + HAc = ZnAc2 + H2 =>
Zn + 2 HAc = ZnAc2 + H2
Al + H2O + NaOH = NaAlO2 + H2 =>
2 Al + 2 H2O + 2 NaOH = 2 NaAlO2 + 3 H2
AgS + Al = Ag + AlS3 =>
3 AgS + Al = 3 Ag + AlS3
C2O4 + Al(ClO3)3 = Al2(C2O4)3 + ClO3 =>
3 C2O4 + 2 Al(ClO3)3 = Al2(C2O4)3 + 6 ClO3
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCO3 + KF = K2CO3 + CaF2 =>
CaCO3 + 2 KF = K2CO3 + CaF2
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
Ti + H6 = H6Ti =>
Ti + H6 = H6Ti
SiO2 + TiF4 = SiF4 + TiO2 =>
SiO2 + TiF4 = SiF4 + TiO2
CoCl2 + NH3 + O2 + NH4Cl = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 20 NH3 + O2 + 4 NH4Cl = 4[Co(NH3)6]Cl3 + 2 H2O
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
FeCl2 + O2 + HCl2 = FeCl3 + H2O =>
8 FeCl2 + O2 + 4 HCl2 = 8 FeCl3 + 2 H2O
K2Cr2O7 + H2SO4 + KIO3 = KIO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 KIO3 = 3 KIO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Fe + Ag(NO3) = Fe(NO3)2 + Ag =>
Fe + 2 Ag(NO3) = Fe(NO3)2 + 2 Ag
H4P2O7 + Cr(OH)2 = Cr(H3P2O7)2 + H2O =>
2 H4P2O7 + Cr(OH)2 = Cr(H3P2O7)2 + 2 H2O
Na2Cr2O7 + H2S + H2SO4 = H2O + Na2SO4 + Cr2(SO4)3 =>
4 Na2Cr2O7 + 3 H2S + 13 H2SO4 = 16 H2O + 4 Na2SO4 + 4 Cr2(SO4)3
CH3COOH + CuCO3 = CuCO + H2O + CO2 =>
CH3COOH + 2 CuCO3 = 2 CuCO + 2 H2O + 2 CO2
Mn(OH)2 + Br2 + H2O = HMnO4 + HBr =>
2 Mn(OH)2 + 5 Br2 + 4 H2O = 2 HMnO4 + 10 HBr
C6H12 + Br2 = HBr + C6H10 =>
C6H12 + Br2 = 2 HBr + C6H10
Tl2S + H2O = Tl2O + H2S =>
Tl2S + H2O = Tl2O + H2S
Ag(s) + S(g) = AgS =>
Ag(s) + S(g) = AgS
Y(OH)3 + NaOH = Na[Y(OH)4] =>
Y(OH)3 + NaOH = Na[Y(OH)4]
Cu(H2O)4 + NaOH + H2O = Cu(OH)2 + Na(H2O)4 =>
Cu(H2O)4 + 2 NaOH + 4 H2O = Cu(OH)2 + 2 Na(H2O)4
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Equations balanced on the previous day | Equations balanced on the next day |
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