Equations balanced on the previous day | Equations balanced on the next day |
NaCl + Na2CO3 = NaClNa2CO3
MnO2 + OH{-} + O2 = MnO4{-} + H2O =>
4 MnO2 + 4 OH{-} + 3 O2 = 4 MnO4{-} + 2 H2O
Pb(No3)2 + NiCl2 = PbCl2 + Ni(No3)2 =>
Pb(No3)2 + NiCl2 = PbCl2 + Ni(No3)2
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + 8 HCl + H2SO4
O772 = O12 =>
3 O772 = 193 O12
CaCl2 + Ag2(SO4) = CaSO4 + Ag2Cl2 =>
CaCl2 + Ag2(SO4) = CaSO4 + Ag2Cl2
K2Cr2O7 + HCl = HCr2O7 + K2Cl =>
K2Cr2O7 + HCl = HCr2O7 + K2Cl
K2Cr2O7 + Zn + KOH = K2Cr2O4 + Zn(OH)3 + K2O =>
K2Cr2O7 + 2 Zn + 6 KOH = K2Cr2O4 + 2 Zn(OH)3 + 3 K2O
Fe + (S)2 = Fe(S)2 =>
Fe + (S)2 = Fe(S)2
H2O + MoO2NaBH4 = H2 + MoO2 + NaBO2 =>
2 H2O + MoO2NaBH4 = 4 H2 + MoO2 + NaBO2
K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
Br2 + FeO = FeBrO =>
Br2 + 2 FeO = 2 FeBrO
Zn(HCOO)2 = HCOO + Zn =>
Zn(HCOO)2 = 2 HCOO + Zn
Al(OH)3 + H2SO4 = OH + H3O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 3 OH + 3 H3O + Al2(SO4)3
Po + O2 = Po2O =>
4 Po + O2 = 2 Po2O
CaSO4 + H2O = CaSO4*2H2O =>
CaSO4 + 2 H2O = CaSO4*2H2O
FeCr2O4(s) + K2CO3(s) + O2(g) = K2CrO4(s) + Fe2O3(s) + CO2(g) =>
4 FeCr2O4(s) + 8 K2CO3(s) + 7 O2(g) = 8 K2CrO4(s) + 2 Fe2O3(s) + 8 CO2(g)
Hg2(NO3)2 + HBr = Hg2Br2 + HNO3 =>
Hg2(NO3)2 + 2 HBr = Hg2Br2 + 2 HNO3
C6H7N + H2O2 = CO2 + H2O + N2 =>
2 C6H7N + 31 H2O2 = 12 CO2 + 38 H2O + N2
Al + Cl2Cu = AlCl3 + Cu =>
2 Al + 3 Cl2Cu = 2 AlCl3 + 3 Cu
FeOMgW = W + FeO + Mg =>
FeOMgW = W + FeO + Mg
Na2[Zn(OH)4] + CO2 = NaHCO3 + Zn(HCO3)2 =>
Na2[Zn(OH)4] + 4 CO2 = 2 NaHCO3 + Zn(HCO3)2
NO + ClO3 + H2O = HNO3 + ClO2 =>
2 NO + 3 ClO3 + H2O = 2 HNO3 + 3 ClO2
Ag + H2S = Ag2SH2 =>
2 Ag + H2S = Ag2SH2
Sr(s) + HNO3(aq) = Sr(NO3)2(aq) + H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq) + H2(g)
Ca(HCO3)2 + C17H35COONa = (C17H35COO)2Ca + NaHCO3 =>
Ca(HCO3)2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaHCO3
NaNH2 + H2O = NH3 + NaOH =>
NaNH2 + H2O = NH3 + NaOH
KNO3 + MgI2 = KI2 + NO3 + Mg =>
KNO3 + MgI2 = KI2 + NO3 + Mg
Po + O2 = Po2O =>
4 Po + O2 = 2 Po2O
CaOCl2 + KCl = CaCl2 + KClO3 =>
3 CaOCl2 + KCl = 3 CaCl2 + KClO3
CH3CHCHCH3 + HBr = CH3CH2CHBrCH3 =>
CH3CHCHCH3 + HBr = CH3CH2CHBrCH3
HCI + Zn = H + CIZn =>
HCI + Zn = H + CIZn
Pb(NO3)2 + (NH4)2CO3 + H2O = Pb2(OH)2CO3 + NH4HCO3 + NH4NO3 =>
2 Pb(NO3)2 + 3(NH4)2CO3 + 2 H2O = Pb2(OH)2CO3 + 2 NH4HCO3 + 4 NH4NO3
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ag + H2S = Ag2SH2 =>
2 Ag + H2S = Ag2SH2
Na3PO4 + CrBr = NaBr + PO4Cr3 =>
Na3PO4 + 3 CrBr = 3 NaBr + PO4Cr3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3
CoF3 = Co + F2 =>
2 CoF3 = 2 Co + 3 F2
NH3NO2 = N + O2 + H2O =>
4 NH3NO2 = 8 N + O2 + 6 H2O
KSO4 + CaNO4 = KNO4 + CaSO4 =>
KSO4 + CaNO4 = KNO4 + CaSO4
SCU + HNO3 = CU(NO3)2CU + NO + H2O + S =>
6 SCU + 8 HNO3 = 3 CU(NO3)2CU + 2 NO + 4 H2O + 6 S
Po + O2 = Po2O =>
4 Po + O2 = 2 Po2O
H2SO4 + Ca(NO2)2 = CaSO4 + NO2 + NO + H2O =>
H2SO4 + Ca(NO2)2 = CaSO4 + NO2 + NO + H2O
O2 + Co(NO3)2*6H2O + KSCN + C2H10N4O6 = [Co(C2H9N4O6)2(NCS)2]NCS + KOH + H2O + KNO3 =>
3 O2 + 4 Co(NO3)2*6H2O + 12 KSCN + 8 C2H10N4O6 = 4[Co(C2H9N4O6)2(NCS)2]NCS + 4 KOH + 26 H2O + 8 KNO3
FeO + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
NH2CH2COOH + Na = H2 + NH2CH2COONa =>
2 NH2CH2COOH + 2 Na = H2 + 2 NH2CH2COONa
HC7H6O2 = C7H6O2 + H =>
HC7H6O2 = C7H6O2 + H
MnO4{-} + HClO2{-} + H2O = MnO2 + HClO4{-} + H2O{-} =>
MnO4{-} + HClO2{-} + H2O = MnO2 + HClO4{-} + H2O{-}
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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