Equations balanced on the previous day | Equations balanced on the next day |
Na2SiO3 + 2 HOH = 2 NaOH + H2SiO3
Al + HNO3 = Al(NO3)3 + NHH4NO3 + H2O =>
3 Al + 11 HNO3 = 3 Al(NO3)3 + NHH4NO3 + 3 H2O
Cr2O3 + KNO3 + NaOH = Na2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 NaOH = 2 Na2CrO4 + 3 KNO2 + 2 H2O
KIO3 + KMnO4 + HCl = KIO4 + MnCl2 + H2O + KCl =>
5 KIO3 + 2 KMnO4 + 6 HCl = 5 KIO4 + 2 MnCl2 + 3 H2O + 2 KCl
Fe + HCI = FeCI1 + H2 =>
2 Fe + 2 HCI = 2 FeCI1 + H2
H3PO4 + Ca(OH)2 = CaPO4 + H + OH =>
H3PO4 + Ca(OH)2 = CaPO4 + 3 H + 2 OH
CH4O(s) + O2(g) = CO2(g) + H2O(g) =>
2 CH4O(s) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
BaH2SO3 = BaSO3H2 =>
BaH2SO3 = BaSO3H2
K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4
HBr + MnCO3 = MnBr2 + H2O + CO2 =>
2 HBr + MnCO3 = MnBr2 + H2O + CO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Na2MoO4 + CuSO4 = Na2(SO4) + CuMoO4 =>
Na2MoO4 + CuSO4 = Na2(SO4) + CuMoO4
NaCl + Na2CO3 = NaCO3 + Na2Cl =>
NaCl + Na2CO3 = NaCO3 + Na2Cl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca(OH)2 + HCI = H2O + Ca(CI)2 =>
Ca(OH)2 + 2 HCI = 2 H2O + Ca(CI)2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
NaOH + Al(NO3)3 = Al(OH)3 + NaNO3(aq) =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3(aq)
NaCl + KBr = NaBr + KCl =>
NaCl + KBr = NaBr + KCl
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
MgC2O4 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)2C2O4 =>
3 MgC2O4 + 2(NH4)3PO4 = Mg3(PO4)2 + 3(NH4)2C2O4
Pd(OH)4 + H3AsO4 = Pd3(AsO4)4 + H2O =>
3 Pd(OH)4 + 4 H3AsO4 = Pd3(AsO4)4 + 12 H2O
Na3AsO4 + HI + H2SO4 = Na2SO4 + H2O + I2 + As(OH)3 =>
2 Na3AsO4 + 4 HI + 3 H2SO4 = 3 Na2SO4 + 2 H2O + 2 I2 + 2 As(OH)3
Ba3(AsO4)2 + SiO2 + C = BaSiO3 + CO2 + As =>
2 Ba3(AsO4)2 + 6 SiO2 + 5 C = 6 BaSiO3 + 5 CO2 + 4 As
Ag + AuCl = Au + AgCl2 =>
Ag + 2 AuCl = 2 Au + AgCl2
Mg(s) + CH3COOH(aq) = Mg(CH3CO2)2(aq) + H2(g) =>
Mg(s) + 2 CH3COOH(aq) = Mg(CH3CO2)2(aq) + H2(g)
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaHSO4 + H2O =>
K2Cr2O7 + 3 NaHSO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 NaHSO4 + 4 H2O
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(s) =>
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(s)
NaOH(aq) + KHC8H4O4(aq) = NaHC8H4O4(aq) + KOH =>
NaOH(aq) + KHC8H4O4(aq) = NaHC8H4O4(aq) + KOH
C5H11O2N + NH3 + CO2 = C8H14O3N2 + H2O =>
17 C5H11O2N + 7 NH3 + 11 CO2 = 12 C8H14O3N2 + 20 H2O
Ca(CH3CO2)2 + HCl = CaCl + H(CH3CO2)2 =>
Ca(CH3CO2)2 + HCl = CaCl + H(CH3CO2)2
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
AuCl3 + Ag = Au + AgCl3 =>
AuCl3 + Ag = Au + AgCl3
SnP2O7 + FeFe(CN)6 = SnFe(CN)6 + FeP2O7 =>
SnP2O7 + FeFe(CN)6 = SnFe(CN)6 + FeP2O7
Al2OH + HClO4 = Al2ClO4 + H2O =>
Al2OH + HClO4 = Al2ClO4 + H2O
KI + H3PO4 = HI + KH2PO4 =>
KI + H3PO4 = HI + KH2PO4
CuS + HNO3 = Cu(NO3) + S + NO2 + H2O =>
CuS + 2 HNO3 = Cu(NO3) + S + NO2 + H2O
K2[NbOF5] + HF = K2NbF7 + H2O =>
K2[NbOF5] + 2 HF = K2NbF7 + H2O
Sr3(PO3)2 + K = K(PO3)2 + Sr3 =>
Sr3(PO3)2 + K = K(PO3)2 + Sr3
NaOH + H2SO4 = Na2SO4 + H3O + O2 =>
6 NaOH + 3 H2SO4 = 3 Na2SO4 + 4 H3O + O2
PbS + HNO3 = Pb(NO3) + NO2 + S + H2O =>
PbS + 2 HNO3 = Pb(NO3) + NO2 + S + H2O
C6H6 + NaMnO4 + NaOH = Na2CO3 + MnO2 + H2O =>
C6H6 + 10 NaMnO4 + 2 NaOH = 6 Na2CO3 + 10 MnO2 + 4 H2O
HI + CH3OH = CH3I + H2O =>
HI + CH3OH = CH3I + H2O
HNO3 + Ca = NH4NO3 + Ca(NO3)2 + H2O =>
10 HNO3 + 4 Ca = NH4NO3 + 4 Ca(NO3)2 + 3 H2O
NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3
SrCO3 + O2 + Y2O3 + Pr2O11 + MoO2 + Tb4O7 = Sr100Y155Tb40Pr5(MoO4)400 + CO2 =>
200 SrCO3 + 370 O2 + 155 Y2O3 + 5 Pr2O11 + 800 MoO2 + 20 Tb4O7 = 2 Sr100Y155Tb40Pr5(MoO4)400 + 200 CO2
Mn + Pb(No3) = Mn(No3) + Pb =>
Mn + Pb(No3) = Mn(No3) + Pb
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
Fe(ClO3)3 + K2Cr2O7 = Fe2(Cr2O7)3 + KClO3 =>
2 Fe(ClO3)3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 6 KClO3
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
HSO3{-} + I2 + H2O{-} = I{-} + SO4{-2} + H{+} =>
2 HSO3{-} + 3 I2 + 2 H2O{-} = 6 I{-} + 2 SO4{-2} + 6 H{+}
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